1267509984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6469}}^1$

素因数の和:6652

約数の個数: 96

約数和(自身を含む): 3606533280

約数和(自身を除く): 2339023296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 157, 208, 312, 314, 416, 471, 624, 628, 942, 1248, 1256, 1884, 2041, 2512, 3768, 4082, 5024, 6123, 6469, 7536, 8164, 12246, 12938, 15072, 16328, 19407, 24492, 25876, 32656, 38814, 48984, 51752, 65312, 77628, 84097, 97968, 103504, 155256, 168194, 195936, 207008, 252291, 310512, 336388, 504582, 621024, 672776, 1009164, 1015633, 1345552, 2018328, 2031266, 2691104, 3046899, 4036656, 4062532, 6093798, 8073312, 8125064, 12187596, 13203229, 16250128, 24375192, 26406458, 32500256, 39609687, 48750384, 52812916, 79219374, 97500768, 105625832, 158438748, 211251664, 316877496, 422503328, 633754992, 1267509984]

約数ペア:

[(1, 1267509984), (2, 633754992), (3, 422503328), (4, 316877496), (6, 211251664), (8, 158438748), (12, 105625832), (13, 97500768), (16, 79219374), (24, 52812916), (26, 48750384), (32, 39609687), (39, 32500256), (48, 26406458), (52, 24375192), (78, 16250128), (96, 13203229), (104, 12187596), (156, 8125064), (157, 8073312), (208, 6093798), (312, 4062532), (314, 4036656), (416, 3046899), (471, 2691104), (624, 2031266), (628, 2018328), (942, 1345552), (1248, 1015633), (1256, 1009164), (1884, 672776), (2041, 621024), (2512, 504582), (3768, 336388), (4082, 310512), (5024, 252291), (6123, 207008), (6469, 195936), (7536, 168194), (8164, 155256), (12246, 103504), (12938, 97968), (15072, 84097), (16328, 77628), (19407, 65312), (24492, 51752), (25876, 48984), (32656, 38814)]