287853072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15907}}^1$

素因数の和:15960

約数の個数: 80

約数和(自身を含む): 828488640

約数和(自身を除く): 540635568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 15907, 18096, 31814, 47721, 63628, 95442, 127256, 190884, 206791, 254512, 381768, 413582, 461303, 620373, 763536, 827164, 922606, 1240746, 1383909, 1654328, 1845212, 2481492, 2767818, 3308656, 3690424, 4962984, 5535636, 5996939, 7380848, 9925968, 11071272, 11993878, 17990817, 22142544, 23987756, 35981634, 47975512, 71963268, 95951024, 143926536, 287853072]

約数ペア:

[(1, 287853072), (2, 143926536), (3, 95951024), (4, 71963268), (6, 47975512), (8, 35981634), (12, 23987756), (13, 22142544), (16, 17990817), (24, 11993878), (26, 11071272), (29, 9925968), (39, 7380848), (48, 5996939), (52, 5535636), (58, 4962984), (78, 3690424), (87, 3308656), (104, 2767818), (116, 2481492), (156, 1845212), (174, 1654328), (208, 1383909), (232, 1240746), (312, 922606), (348, 827164), (377, 763536), (464, 620373), (624, 461303), (696, 413582), (754, 381768), (1131, 254512), (1392, 206791), (1508, 190884), (2262, 127256), (3016, 95442), (4524, 63628), (6032, 47721), (9048, 31814), (15907, 18096)]