1379244672

素因数分解:

$2^7\times 3^7\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 256

約数和(自身を含む): 4449648000

約数和(自身を除く): 3070403328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 379, 384, 416, 432, 468, 486, 576, 624, 648, 702, 729, 758, 832, 864, 936, 972, 1053, 1137, 1152, 1248, 1296, 1404, 1458, 1516, 1664, 1728, 1872, 1944, 2106, 2187, 2274, 2496, 2592, 2808, 2916, 3032, 3159, 3411, 3456, 3744, 3888, 4212, 4374, 4548, 4927, 4992, 5184, 5616, 5832, 6064, 6318, 6822, 7488, 7776, 8424, 8748, 9096, 9477, 9854, 10233, 10368, 11232, 11664, 12128, 12636, 13644, 14781, 14976, 15552, 16848, 17496, 18192, 18954, 19708, 20466, 22464, 23328, 24256, 25272, 27288, 28431, 29562, 30699, 31104, 33696, 34992, 36384, 37908, 39416, 40932, 44343, 44928, 46656, 48512, 50544, 54576, 56862, 59124, 61398, 67392, 69984, 72768, 75816, 78832, 81864, 88686, 92097, 93312, 101088, 109152, 113724, 118248, 122796, 133029, 134784, 139968, 145536, 151632, 157664, 163728, 177372, 184194, 202176, 218304, 227448, 236496, 245592, 266058, 276291, 279936, 303264, 315328, 327456, 354744, 368388, 399087, 404352, 436608, 454896, 472992, 491184, 532116, 552582, 606528, 630656, 654912, 709488, 736776, 798174, 828873, 909792, 945984, 982368, 1064232, 1105164, 1197261, 1213056, 1309824, 1418976, 1473552, 1596348, 1657746, 1819584, 1891968, 1964736, 2128464, 2210328, 2394522, 2837952, 2947104, 3192696, 3315492, 3591783, 3639168, 3929472, 4256928, 4420656, 4789044, 5675904, 5894208, 6385392, 6630984, 7183566, 8513856, 8841312, 9578088, 10775349, 11788416, 12770784, 13261968, 14367132, 17027712, 17682624, 19156176, 21550698, 25541568, 26523936, 28734264, 35365248, 38312352, 43101396, 51083136, 53047872, 57468528, 76624704, 86202792, 106095744, 114937056, 153249408, 172405584, 229874112, 344811168, 459748224, 689622336, 1379244672]

約数ペア:

[(1, 1379244672), (2, 689622336), (3, 459748224), (4, 344811168), (6, 229874112), (8, 172405584), (9, 153249408), (12, 114937056), (13, 106095744), (16, 86202792), (18, 76624704), (24, 57468528), (26, 53047872), (27, 51083136), (32, 43101396), (36, 38312352), (39, 35365248), (48, 28734264), (52, 26523936), (54, 25541568), (64, 21550698), (72, 19156176), (78, 17682624), (81, 17027712), (96, 14367132), (104, 13261968), (108, 12770784), (117, 11788416), (128, 10775349), (144, 9578088), (156, 8841312), (162, 8513856), (192, 7183566), (208, 6630984), (216, 6385392), (234, 5894208), (243, 5675904), (288, 4789044), (312, 4420656), (324, 4256928), (351, 3929472), (379, 3639168), (384, 3591783), (416, 3315492), (432, 3192696), (468, 2947104), (486, 2837952), (576, 2394522), (624, 2210328), (648, 2128464), (702, 1964736), (729, 1891968), (758, 1819584), (832, 1657746), (864, 1596348), (936, 1473552), (972, 1418976), (1053, 1309824), (1137, 1213056), (1152, 1197261), (1248, 1105164), (1296, 1064232), (1404, 982368), (1458, 945984), (1516, 909792), (1664, 828873), (1728, 798174), (1872, 736776), (1944, 709488), (2106, 654912), (2187, 630656), (2274, 606528), (2496, 552582), (2592, 532116), (2808, 491184), (2916, 472992), (3032, 454896), (3159, 436608), (3411, 404352), (3456, 399087), (3744, 368388), (3888, 354744), (4212, 327456), (4374, 315328), (4548, 303264), (4927, 279936), (4992, 276291), (5184, 266058), (5616, 245592), (5832, 236496), (6064, 227448), (6318, 218304), (6822, 202176), (7488, 184194), (7776, 177372), (8424, 163728), (8748, 157664), (9096, 151632), (9477, 145536), (9854, 139968), (10233, 134784), (10368, 133029), (11232, 122796), (11664, 118248), (12128, 113724), (12636, 109152), (13644, 101088), (14781, 93312), (14976, 92097), (15552, 88686), (16848, 81864), (17496, 78832), (18192, 75816), (18954, 72768), (19708, 69984), (20466, 67392), (22464, 61398), (23328, 59124), (24256, 56862), (25272, 54576), (27288, 50544), (28431, 48512), (29562, 46656), (30699, 44928), (31104, 44343), (33696, 40932), (34992, 39416), (36384, 37908)]