1528916128

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{367}}^1\times {\mathrm{617}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 3037474944

約数和(自身を除く): 1508558816

約数列:

[1, 2, 4, 8, 16, 32, 211, 367, 422, 617, 734, 844, 1234, 1468, 1688, 2468, 2936, 3376, 4936, 5872, 6752, 9872, 11744, 19744, 77437, 130187, 154874, 226439, 260374, 309748, 452878, 520748, 619496, 905756, 1041496, 1238992, 1811512, 2082992, 2477984, 3623024, 4165984, 7246048, 47778629, 95557258, 191114516, 382229032, 764458064, 1528916128]

約数ペア:

[(1, 1528916128), (2, 764458064), (4, 382229032), (8, 191114516), (16, 95557258), (32, 47778629), (211, 7246048), (367, 4165984), (422, 3623024), (617, 2477984), (734, 2082992), (844, 1811512), (1234, 1238992), (1468, 1041496), (1688, 905756), (2468, 619496), (2936, 520748), (3376, 452878), (4936, 309748), (5872, 260374), (6752, 226439), (9872, 154874), (11744, 130187), (19744, 77437)]