1045905728

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15461}}^1$

素因数の和:15631

約数の個数: 56

約数和(自身を含む): 2387827584

約数和(自身を除く): 1341921856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 604, 1057, 1208, 2114, 2416, 4228, 4832, 8456, 9664, 15461, 16912, 30922, 33824, 61844, 67648, 108227, 123688, 216454, 247376, 432908, 494752, 865816, 989504, 1731632, 2334611, 3463264, 4669222, 6926528, 9338444, 16342277, 18676888, 32684554, 37353776, 65369108, 74707552, 130738216, 149415104, 261476432, 522952864, 1045905728]

約数ペア:

[(1, 1045905728), (2, 522952864), (4, 261476432), (7, 149415104), (8, 130738216), (14, 74707552), (16, 65369108), (28, 37353776), (32, 32684554), (56, 18676888), (64, 16342277), (112, 9338444), (151, 6926528), (224, 4669222), (302, 3463264), (448, 2334611), (604, 1731632), (1057, 989504), (1208, 865816), (2114, 494752), (2416, 432908), (4228, 247376), (4832, 216454), (8456, 123688), (9664, 108227), (15461, 67648), (16912, 61844), (30922, 33824)]