15692640128

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{4421}}^1$

素因数の和:6967

約数の個数: 64

約数和(自身を含む): 34125989040

約数和(自身を除く): 18433348912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 2521, 4421, 5042, 8842, 10084, 17684, 20168, 27731, 35368, 40336, 48631, 55462, 70736, 80672, 97262, 110924, 141472, 161344, 194524, 221848, 282944, 322688, 389048, 443696, 565888, 778096, 887392, 1556192, 1774784, 3112384, 3549568, 6224768, 11145341, 22290682, 44581364, 89162728, 122598751, 178325456, 245197502, 356650912, 490395004, 713301824, 980790008, 1426603648, 1961580016, 3923160032, 7846320064, 15692640128]

約数ペア:

[(1, 15692640128), (2, 7846320064), (4, 3923160032), (8, 1961580016), (11, 1426603648), (16, 980790008), (22, 713301824), (32, 490395004), (44, 356650912), (64, 245197502), (88, 178325456), (128, 122598751), (176, 89162728), (352, 44581364), (704, 22290682), (1408, 11145341), (2521, 6224768), (4421, 3549568), (5042, 3112384), (8842, 1774784), (10084, 1556192), (17684, 887392), (20168, 778096), (27731, 565888), (35368, 443696), (40336, 389048), (48631, 322688), (55462, 282944), (70736, 221848), (80672, 194524), (97262, 161344), (110924, 141472)]