378478464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10868

約数の個数: 128

約数和(自身を含む): 1237447680

約数和(自身を除く): 858969216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 10831, 11648, 17472, 21662, 32493, 34944, 43324, 64986, 75817, 86648, 129972, 140803, 151634, 173296, 227451, 259944, 281606, 303268, 346592, 422409, 454902, 519888, 563212, 606536, 693184, 844818, 909804, 985621, 1039776, 1126424, 1213072, 1386368, 1689636, 1819608, 1971242, 2079552, 2252848, 2426144, 2956863, 3379272, 3639216, 3942484, 4159104, 4505696, 4852288, 5913726, 6758544, 7278432, 7884968, 9011392, 9704576, 11827452, 13517088, 14556864, 15769936, 18022784, 23654904, 27034176, 29113728, 31539872, 47309808, 54068352, 63079744, 94619616, 126159488, 189239232, 378478464]

約数ペア:

[(1, 378478464), (2, 189239232), (3, 126159488), (4, 94619616), (6, 63079744), (7, 54068352), (8, 47309808), (12, 31539872), (13, 29113728), (14, 27034176), (16, 23654904), (21, 18022784), (24, 15769936), (26, 14556864), (28, 13517088), (32, 11827452), (39, 9704576), (42, 9011392), (48, 7884968), (52, 7278432), (56, 6758544), (64, 5913726), (78, 4852288), (84, 4505696), (91, 4159104), (96, 3942484), (104, 3639216), (112, 3379272), (128, 2956863), (156, 2426144), (168, 2252848), (182, 2079552), (192, 1971242), (208, 1819608), (224, 1689636), (273, 1386368), (312, 1213072), (336, 1126424), (364, 1039776), (384, 985621), (416, 909804), (448, 844818), (546, 693184), (624, 606536), (672, 563212), (728, 519888), (832, 454902), (896, 422409), (1092, 346592), (1248, 303268), (1344, 281606), (1456, 259944), (1664, 227451), (2184, 173296), (2496, 151634), (2688, 140803), (2912, 129972), (4368, 86648), (4992, 75817), (5824, 64986), (8736, 43324), (10831, 34944), (11648, 32493), (17472, 21662)]