7401264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 21352800

約数和(自身を除く): 13951536

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, 409, 464, 624, 696, 754, 818, 1131, 1227, 1392, 1508, 1636, 2262, 2454, 3016, 3272, 4524, 4908, 5317, 6032, 6544, 9048, 9816, 10634, 11861, 15951, 18096, 19632, 21268, 23722, 31902, 35583, 42536, 47444, 63804, 71166, 85072, 94888, 127608, 142332, 154193, 189776, 255216, 284664, 308386, 462579, 569328, 616772, 925158, 1233544, 1850316, 2467088, 3700632, 7401264]

約数ペア:

[(1, 7401264), (2, 3700632), (3, 2467088), (4, 1850316), (6, 1233544), (8, 925158), (12, 616772), (13, 569328), (16, 462579), (24, 308386), (26, 284664), (29, 255216), (39, 189776), (48, 154193), (52, 142332), (58, 127608), (78, 94888), (87, 85072), (104, 71166), (116, 63804), (156, 47444), (174, 42536), (208, 35583), (232, 31902), (312, 23722), (348, 21268), (377, 19632), (409, 18096), (464, 15951), (624, 11861), (696, 10634), (754, 9816), (818, 9048), (1131, 6544), (1227, 6032), (1392, 5317), (1508, 4908), (1636, 4524), (2262, 3272), (2454, 3016)]