127356528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2459}}^1$

素因数の和:2566

約数の個数: 80

約数和(自身を含む): 358727040

約数和(自身を除く): 231370512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 2459, 3237, 3984, 4316, 4918, 6474, 7377, 8632, 9836, 12948, 14754, 17264, 19672, 25896, 29508, 31967, 39344, 51792, 59016, 63934, 95901, 118032, 127868, 191802, 204097, 255736, 383604, 408194, 511472, 612291, 767208, 816388, 1224582, 1534416, 1632776, 2449164, 2653261, 3265552, 4898328, 5306522, 7959783, 9796656, 10613044, 15919566, 21226088, 31839132, 42452176, 63678264, 127356528]

約数ペア:

[(1, 127356528), (2, 63678264), (3, 42452176), (4, 31839132), (6, 21226088), (8, 15919566), (12, 10613044), (13, 9796656), (16, 7959783), (24, 5306522), (26, 4898328), (39, 3265552), (48, 2653261), (52, 2449164), (78, 1632776), (83, 1534416), (104, 1224582), (156, 816388), (166, 767208), (208, 612291), (249, 511472), (312, 408194), (332, 383604), (498, 255736), (624, 204097), (664, 191802), (996, 127868), (1079, 118032), (1328, 95901), (1992, 63934), (2158, 59016), (2459, 51792), (3237, 39344), (3984, 31967), (4316, 29508), (4918, 25896), (6474, 19672), (7377, 17264), (8632, 14754), (9836, 12948)]