385629894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53161}}^1$

素因数の和:53213

約数の個数: 48

約数和(自身を含む): 928846464

約数和(自身を除く): 543216570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 53161, 106322, 159483, 318966, 478449, 691093, 956898, 1382186, 1647991, 2073279, 3295982, 4146558, 4943973, 6219837, 9887946, 12439674, 14831919, 21423883, 29663838, 42847766, 64271649, 128543298, 192814947, 385629894]

約数ペア:

[(1, 385629894), (2, 192814947), (3, 128543298), (6, 64271649), (9, 42847766), (13, 29663838), (18, 21423883), (26, 14831919), (31, 12439674), (39, 9887946), (62, 6219837), (78, 4943973), (93, 4146558), (117, 3295982), (186, 2073279), (234, 1647991), (279, 1382186), (403, 956898), (558, 691093), (806, 478449), (1209, 318966), (2418, 159483), (3627, 106322), (7254, 53161)]