2480685312

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{461437}}^1$

素因数の和:461463

約数の個数: 72

約数和(自身を含む): 7545434176

約数和(自身を除く): 5064748864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 461437, 922874, 1384311, 1845748, 2768622, 3230059, 3691496, 5537244, 6460118, 7382992, 9690177, 11074488, 12920236, 14765984, 19380354, 22148976, 25840472, 29531968, 38760708, 44297952, 51680944, 59063936, 77521416, 88595904, 103361888, 118127872, 155042832, 177191808, 206723776, 310085664, 354383616, 413447552, 620171328, 826895104, 1240342656, 2480685312]

約数ペア:

[(1, 2480685312), (2, 1240342656), (3, 826895104), (4, 620171328), (6, 413447552), (7, 354383616), (8, 310085664), (12, 206723776), (14, 177191808), (16, 155042832), (21, 118127872), (24, 103361888), (28, 88595904), (32, 77521416), (42, 59063936), (48, 51680944), (56, 44297952), (64, 38760708), (84, 29531968), (96, 25840472), (112, 22148976), (128, 19380354), (168, 14765984), (192, 12920236), (224, 11074488), (256, 9690177), (336, 7382992), (384, 6460118), (448, 5537244), (672, 3691496), (768, 3230059), (896, 2768622), (1344, 1845748), (1792, 1384311), (2688, 922874), (5376, 461437)]