49818541968

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 420

約数和(自身を含む): 158735078400

約数和(自身を除く): 108916536432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 127, 144, 156, 162, 169, 199, 208, 216, 234, 243, 254, 312, 324, 338, 351, 381, 398, 432, 468, 486, 507, 508, 597, 624, 648, 676, 702, 729, 762, 796, 936, 972, 1014, 1016, 1053, 1143, 1194, 1296, 1352, 1404, 1458, 1521, 1524, 1592, 1651, 1791, 1872, 1944, 2028, 2032, 2106, 2286, 2388, 2587, 2704, 2808, 2916, 3042, 3048, 3159, 3184, 3302, 3429, 3582, 3888, 4056, 4212, 4563, 4572, 4776, 4953, 5174, 5373, 5616, 5832, 6084, 6096, 6318, 6604, 6858, 7164, 7761, 8112, 8424, 9126, 9144, 9477, 9552, 9906, 10287, 10348, 10746, 11664, 12168, 12636, 13208, 13689, 13716, 14328, 14859, 15522, 16119, 16848, 18252, 18288, 18954, 19812, 20574, 20696, 21463, 21492, 23283, 24336, 25272, 25273, 26416, 27378, 27432, 28656, 29718, 30861, 31044, 32238, 33631, 36504, 37908, 39624, 41067, 41148, 41392, 42926, 42984, 44577, 46566, 48357, 50544, 50546, 54756, 54864, 59436, 61722, 62088, 64389, 64476, 67262, 69849, 73008, 75816, 75819, 79248, 82134, 82296, 85852, 85968, 89154, 92583, 93132, 96714, 100893, 101092, 109512, 118872, 123201, 123444, 124176, 128778, 128952, 133731, 134524, 139698, 145071, 151632, 151638, 164268, 164592, 171704, 178308, 185166, 186264, 193167, 193428, 201786, 202184, 209547, 219024, 227457, 237744, 246402, 246888, 257556, 257904, 267462, 269048, 279396, 290142, 302679, 303276, 328536, 328549, 343408, 356616, 370332, 372528, 386334, 386856, 401193, 403572, 404368, 419094, 454914, 492804, 493776, 515112, 534924, 538096, 558792, 579501, 580284, 605358, 606552, 628641, 657072, 657098, 682371, 713232, 740664, 772668, 773712, 802386, 807144, 838188, 908037, 909828, 985608, 985647, 1030224, 1069848, 1117584, 1159002, 1160568, 1203579, 1210716, 1213104, 1257282, 1314196, 1364742, 1481328, 1545336, 1604772, 1614288, 1676376, 1738503, 1816074, 1819656, 1885923, 1971216, 1971294, 2047113, 2139696, 2318004, 2321136, 2407158, 2421432, 2514564, 2628392, 2724111, 2729484, 2956941, 3090672, 3209544, 3352752, 3477006, 3632148, 3639312, 3771846, 3942588, 4094226, 4271137, 4636008, 4814316, 4842864, 5029128, 5215509, 5256784, 5448222, 5458968, 5913882, 6141339, 6419088, 6954012, 7264296, 7543692, 7885176, 8172333, 8188452, 8542274, 8870823, 9272016, 9628632, 10058256, 10431018, 10896444, 10917936, 11827764, 12282678, 12813411, 13908024, 14528592, 15087384, 15646527, 15770352, 16344666, 16376904, 17084548, 17741646, 18424017, 19257264, 20862036, 21792888, 23655528, 24516999, 24565356, 25626822, 26612469, 27816048, 30174768, 31293054, 32689332, 32753808, 34169096, 35483292, 36848034, 38440233, 41724072, 43585776, 47311056, 49033998, 49130712, 51253644, 53224938, 62586108, 65378664, 68338192, 70966584, 73696068, 76880466, 79837407, 83448144, 98067996, 98261424, 102507288, 106449876, 115320699, 125172216, 130757328, 141933168, 147392136, 153760932, 159674814, 196135992, 205014576, 212899752, 230641398, 239512221, 250344432, 294784272, 307521864, 319349628, 345962097, 392271984, 425799504, 461282796, 479024442, 615043728, 638699256, 691924194, 922565592, 958048884, 1037886291, 1277398512, 1383848388, 1845131184, 1916097768, 2075772582, 2767696776, 3113658873, 3832195536, 4151545164, 5535393552, 6227317746, 8303090328, 12454635492, 16606180656, 24909270984, 49818541968]

約数ペア:

[(1, 49818541968), (2, 24909270984), (3, 16606180656), (4, 12454635492), (6, 8303090328), (8, 6227317746), (9, 5535393552), (12, 4151545164), (13, 3832195536), (16, 3113658873), (18, 2767696776), (24, 2075772582), (26, 1916097768), (27, 1845131184), (36, 1383848388), (39, 1277398512), (48, 1037886291), (52, 958048884), (54, 922565592), (72, 691924194), (78, 638699256), (81, 615043728), (104, 479024442), (108, 461282796), (117, 425799504), (127, 392271984), (144, 345962097), (156, 319349628), (162, 307521864), (169, 294784272), (199, 250344432), (208, 239512221), (216, 230641398), (234, 212899752), (243, 205014576), (254, 196135992), (312, 159674814), (324, 153760932), (338, 147392136), (351, 141933168), (381, 130757328), (398, 125172216), (432, 115320699), (468, 106449876), (486, 102507288), (507, 98261424), (508, 98067996), (597, 83448144), (624, 79837407), (648, 76880466), (676, 73696068), (702, 70966584), (729, 68338192), (762, 65378664), (796, 62586108), (936, 53224938), (972, 51253644), (1014, 49130712), (1016, 49033998), (1053, 47311056), (1143, 43585776), (1194, 41724072), (1296, 38440233), (1352, 36848034), (1404, 35483292), (1458, 34169096), (1521, 32753808), (1524, 32689332), (1592, 31293054), (1651, 30174768), (1791, 27816048), (1872, 26612469), (1944, 25626822), (2028, 24565356), (2032, 24516999), (2106, 23655528), (2286, 21792888), (2388, 20862036), (2587, 19257264), (2704, 18424017), (2808, 17741646), (2916, 17084548), (3042, 16376904), (3048, 16344666), (3159, 15770352), (3184, 15646527), (3302, 15087384), (3429, 14528592), (3582, 13908024), (3888, 12813411), (4056, 12282678), (4212, 11827764), (4563, 10917936), (4572, 10896444), (4776, 10431018), (4953, 10058256), (5174, 9628632), (5373, 9272016), (5616, 8870823), (5832, 8542274), (6084, 8188452), (6096, 8172333), (6318, 7885176), (6604, 7543692), (6858, 7264296), (7164, 6954012), (7761, 6419088), (8112, 6141339), (8424, 5913882), (9126, 5458968), (9144, 5448222), (9477, 5256784), (9552, 5215509), (9906, 5029128), (10287, 4842864), (10348, 4814316), (10746, 4636008), (11664, 4271137), (12168, 4094226), (12636, 3942588), (13208, 3771846), (13689, 3639312), (13716, 3632148), (14328, 3477006), (14859, 3352752), (15522, 3209544), (16119, 3090672), (16848, 2956941), (18252, 2729484), (18288, 2724111), (18954, 2628392), (19812, 2514564), (20574, 2421432), (20696, 2407158), (21463, 2321136), (21492, 2318004), (23283, 2139696), (24336, 2047113), (25272, 1971294), (25273, 1971216), (26416, 1885923), (27378, 1819656), (27432, 1816074), (28656, 1738503), (29718, 1676376), (30861, 1614288), (31044, 1604772), (32238, 1545336), (33631, 1481328), (36504, 1364742), (37908, 1314196), (39624, 1257282), (41067, 1213104), (41148, 1210716), (41392, 1203579), (42926, 1160568), (42984, 1159002), (44577, 1117584), (46566, 1069848), (48357, 1030224), (50544, 985647), (50546, 985608), (54756, 909828), (54864, 908037), (59436, 838188), (61722, 807144), (62088, 802386), (64389, 773712), (64476, 772668), (67262, 740664), (69849, 713232), (73008, 682371), (75816, 657098), (75819, 657072), (79248, 628641), (82134, 606552), (82296, 605358), (85852, 580284), (85968, 579501), (89154, 558792), (92583, 538096), (93132, 534924), (96714, 515112), (100893, 493776), (101092, 492804), (109512, 454914), (118872, 419094), (123201, 404368), (123444, 403572), (124176, 401193), (128778, 386856), (128952, 386334), (133731, 372528), (134524, 370332), (139698, 356616), (145071, 343408), (151632, 328549), (151638, 328536), (164268, 303276), (164592, 302679), (171704, 290142), (178308, 279396), (185166, 269048), (186264, 267462), (193167, 257904), (193428, 257556), (201786, 246888), (202184, 246402), (209547, 237744), (219024, 227457)]