1968477696

素因数分解:

$2^9\times 3^2\times {\mathrm{631}}^1\times {\mathrm{677}}^1$

素因数の和:1332

約数の個数: 120

約数和(自身を含む): 5698568304

約数和(自身を除く): 3730090608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 631, 677, 768, 1152, 1262, 1354, 1536, 1893, 2031, 2304, 2524, 2708, 3786, 4062, 4608, 5048, 5416, 5679, 6093, 7572, 8124, 10096, 10832, 11358, 12186, 15144, 16248, 20192, 21664, 22716, 24372, 30288, 32496, 40384, 43328, 45432, 48744, 60576, 64992, 80768, 86656, 90864, 97488, 121152, 129984, 161536, 173312, 181728, 194976, 242304, 259968, 323072, 346624, 363456, 389952, 427187, 484608, 519936, 726912, 779904, 854374, 969216, 1039872, 1281561, 1453824, 1559808, 1708748, 2563122, 2907648, 3119616, 3417496, 3844683, 5126244, 6834992, 7689366, 10252488, 13669984, 15378732, 20504976, 27339968, 30757464, 41009952, 54679936, 61514928, 82019904, 109359872, 123029856, 164039808, 218719744, 246059712, 328079616, 492119424, 656159232, 984238848, 1968477696]

約数ペア:

[(1, 1968477696), (2, 984238848), (3, 656159232), (4, 492119424), (6, 328079616), (8, 246059712), (9, 218719744), (12, 164039808), (16, 123029856), (18, 109359872), (24, 82019904), (32, 61514928), (36, 54679936), (48, 41009952), (64, 30757464), (72, 27339968), (96, 20504976), (128, 15378732), (144, 13669984), (192, 10252488), (256, 7689366), (288, 6834992), (384, 5126244), (512, 3844683), (576, 3417496), (631, 3119616), (677, 2907648), (768, 2563122), (1152, 1708748), (1262, 1559808), (1354, 1453824), (1536, 1281561), (1893, 1039872), (2031, 969216), (2304, 854374), (2524, 779904), (2708, 726912), (3786, 519936), (4062, 484608), (4608, 427187), (5048, 389952), (5416, 363456), (5679, 346624), (6093, 323072), (7572, 259968), (8124, 242304), (10096, 194976), (10832, 181728), (11358, 173312), (12186, 161536), (15144, 129984), (16248, 121152), (20192, 97488), (21664, 90864), (22716, 86656), (24372, 80768), (30288, 64992), (32496, 60576), (40384, 48744), (43328, 45432)]