861421392

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 420

約数和(自身を含む): 2976282720

約数和(自身を除く): 2114861328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 27, 36, 38, 39, 46, 48, 52, 54, 57, 69, 72, 76, 78, 81, 92, 104, 108, 114, 117, 138, 144, 152, 156, 162, 169, 171, 184, 207, 208, 216, 228, 234, 243, 247, 276, 299, 304, 312, 324, 338, 342, 351, 368, 414, 432, 437, 456, 468, 486, 494, 507, 513, 552, 598, 621, 624, 648, 676, 684, 702, 729, 741, 828, 874, 897, 912, 936, 972, 988, 1014, 1026, 1053, 1104, 1196, 1242, 1296, 1311, 1352, 1368, 1404, 1458, 1482, 1521, 1539, 1656, 1748, 1794, 1863, 1872, 1944, 1976, 2028, 2052, 2106, 2223, 2392, 2484, 2622, 2691, 2704, 2736, 2808, 2916, 2964, 3042, 3078, 3159, 3211, 3312, 3496, 3588, 3726, 3887, 3888, 3933, 3952, 4056, 4104, 4212, 4446, 4563, 4617, 4784, 4968, 5244, 5382, 5589, 5616, 5681, 5832, 5928, 6084, 6156, 6318, 6422, 6669, 6992, 7176, 7452, 7774, 7866, 8073, 8112, 8208, 8424, 8892, 9126, 9234, 9477, 9633, 9936, 10488, 10764, 11178, 11362, 11661, 11664, 11799, 11856, 12168, 12312, 12636, 12844, 13338, 13689, 13851, 14352, 14904, 15548, 15732, 16146, 16767, 16848, 17043, 17784, 18252, 18468, 18954, 19266, 20007, 20976, 21528, 22356, 22724, 23322, 23598, 24219, 24336, 24624, 25272, 25688, 26676, 27378, 27702, 28899, 29808, 31096, 31464, 32292, 33534, 34086, 34983, 35397, 35568, 36504, 36936, 37908, 38532, 40014, 41067, 43056, 44712, 45448, 46644, 47196, 48438, 50544, 51129, 51376, 53352, 54756, 55404, 57798, 60021, 62192, 62928, 64584, 67068, 68172, 69966, 70794, 72657, 73008, 73853, 73872, 75816, 77064, 80028, 82134, 86697, 89424, 90896, 93288, 94392, 96876, 102258, 104949, 106191, 106704, 109512, 110808, 115596, 120042, 123201, 129168, 134136, 136344, 139932, 141588, 145314, 147706, 151632, 153387, 154128, 160056, 164268, 173394, 180063, 186576, 188784, 193752, 204516, 209898, 212382, 217971, 219024, 221559, 221616, 231192, 240084, 246402, 260091, 268272, 272688, 279864, 283176, 290628, 295412, 306774, 314847, 318573, 320112, 328536, 346788, 360126, 387504, 409032, 419796, 424764, 435942, 443118, 460161, 462384, 480168, 492804, 520182, 559728, 566352, 581256, 590824, 613548, 629694, 637146, 657072, 664677, 693576, 720252, 780273, 818064, 839592, 849528, 871884, 886236, 920322, 944541, 960336, 985608, 1040364, 1162512, 1181648, 1227096, 1259388, 1274292, 1329354, 1380483, 1387152, 1440504, 1560546, 1679184, 1699056, 1743768, 1772472, 1840644, 1889082, 1971216, 1994031, 2080728, 2340819, 2454192, 2518776, 2548584, 2658708, 2760966, 2833623, 2881008, 3121092, 3487536, 3544944, 3681288, 3778164, 3988062, 4141449, 4161456, 4681638, 5037552, 5097168, 5317416, 5521932, 5667246, 5982093, 6242184, 7362576, 7556328, 7976124, 8282898, 9363276, 10634832, 11043864, 11334492, 11964186, 12484368, 15112656, 15952248, 16565796, 17946279, 18726552, 22087728, 22668984, 23928372, 31904496, 33131592, 35892558, 37453104, 45337968, 47856744, 53838837, 66263184, 71785116, 95713488, 107677674, 143570232, 215355348, 287140464, 430710696, 861421392]

約数ペア:

[(1, 861421392), (2, 430710696), (3, 287140464), (4, 215355348), (6, 143570232), (8, 107677674), (9, 95713488), (12, 71785116), (13, 66263184), (16, 53838837), (18, 47856744), (19, 45337968), (23, 37453104), (24, 35892558), (26, 33131592), (27, 31904496), (36, 23928372), (38, 22668984), (39, 22087728), (46, 18726552), (48, 17946279), (52, 16565796), (54, 15952248), (57, 15112656), (69, 12484368), (72, 11964186), (76, 11334492), (78, 11043864), (81, 10634832), (92, 9363276), (104, 8282898), (108, 7976124), (114, 7556328), (117, 7362576), (138, 6242184), (144, 5982093), (152, 5667246), (156, 5521932), (162, 5317416), (169, 5097168), (171, 5037552), (184, 4681638), (207, 4161456), (208, 4141449), (216, 3988062), (228, 3778164), (234, 3681288), (243, 3544944), (247, 3487536), (276, 3121092), (299, 2881008), (304, 2833623), (312, 2760966), (324, 2658708), (338, 2548584), (342, 2518776), (351, 2454192), (368, 2340819), (414, 2080728), (432, 1994031), (437, 1971216), (456, 1889082), (468, 1840644), (486, 1772472), (494, 1743768), (507, 1699056), (513, 1679184), (552, 1560546), (598, 1440504), (621, 1387152), (624, 1380483), (648, 1329354), (676, 1274292), (684, 1259388), (702, 1227096), (729, 1181648), (741, 1162512), (828, 1040364), (874, 985608), (897, 960336), (912, 944541), (936, 920322), (972, 886236), (988, 871884), (1014, 849528), (1026, 839592), (1053, 818064), (1104, 780273), (1196, 720252), (1242, 693576), (1296, 664677), (1311, 657072), (1352, 637146), (1368, 629694), (1404, 613548), (1458, 590824), (1482, 581256), (1521, 566352), (1539, 559728), (1656, 520182), (1748, 492804), (1794, 480168), (1863, 462384), (1872, 460161), (1944, 443118), (1976, 435942), (2028, 424764), (2052, 419796), (2106, 409032), (2223, 387504), (2392, 360126), (2484, 346788), (2622, 328536), (2691, 320112), (2704, 318573), (2736, 314847), (2808, 306774), (2916, 295412), (2964, 290628), (3042, 283176), (3078, 279864), (3159, 272688), (3211, 268272), (3312, 260091), (3496, 246402), (3588, 240084), (3726, 231192), (3887, 221616), (3888, 221559), (3933, 219024), (3952, 217971), (4056, 212382), (4104, 209898), (4212, 204516), (4446, 193752), (4563, 188784), (4617, 186576), (4784, 180063), (4968, 173394), (5244, 164268), (5382, 160056), (5589, 154128), (5616, 153387), (5681, 151632), (5832, 147706), (5928, 145314), (6084, 141588), (6156, 139932), (6318, 136344), (6422, 134136), (6669, 129168), (6992, 123201), (7176, 120042), (7452, 115596), (7774, 110808), (7866, 109512), (8073, 106704), (8112, 106191), (8208, 104949), (8424, 102258), (8892, 96876), (9126, 94392), (9234, 93288), (9477, 90896), (9633, 89424), (9936, 86697), (10488, 82134), (10764, 80028), (11178, 77064), (11362, 75816), (11661, 73872), (11664, 73853), (11799, 73008), (11856, 72657), (12168, 70794), (12312, 69966), (12636, 68172), (12844, 67068), (13338, 64584), (13689, 62928), (13851, 62192), (14352, 60021), (14904, 57798), (15548, 55404), (15732, 54756), (16146, 53352), (16767, 51376), (16848, 51129), (17043, 50544), (17784, 48438), (18252, 47196), (18468, 46644), (18954, 45448), (19266, 44712), (20007, 43056), (20976, 41067), (21528, 40014), (22356, 38532), (22724, 37908), (23322, 36936), (23598, 36504), (24219, 35568), (24336, 35397), (24624, 34983), (25272, 34086), (25688, 33534), (26676, 32292), (27378, 31464), (27702, 31096), (28899, 29808)]