516807624

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{1997}}^1$

素因数の和:2310

約数の個数: 64

約数和(自身を含む): 1329229440

約数和(自身を除く): 812421816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 263, 328, 492, 526, 789, 984, 1052, 1578, 1997, 2104, 3156, 3994, 5991, 6312, 7988, 10783, 11982, 15976, 21566, 23964, 32349, 43132, 47928, 64698, 81877, 86264, 129396, 163754, 245631, 258792, 327508, 491262, 525211, 655016, 982524, 1050422, 1575633, 1965048, 2100844, 3151266, 4201688, 6302532, 12605064, 21533651, 43067302, 64600953, 86134604, 129201906, 172269208, 258403812, 516807624]

約数ペア:

[(1, 516807624), (2, 258403812), (3, 172269208), (4, 129201906), (6, 86134604), (8, 64600953), (12, 43067302), (24, 21533651), (41, 12605064), (82, 6302532), (123, 4201688), (164, 3151266), (246, 2100844), (263, 1965048), (328, 1575633), (492, 1050422), (526, 982524), (789, 655016), (984, 525211), (1052, 491262), (1578, 327508), (1997, 258792), (2104, 245631), (3156, 163754), (3994, 129396), (5991, 86264), (6312, 81877), (7988, 64698), (10783, 47928), (11982, 43132), (15976, 32349), (21566, 23964)]