378286738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 612311040

約数和(自身を除く): 234024302

約数列:

[1, 2, 31, 43, 47, 62, 86, 94, 1333, 1457, 2021, 2666, 2914, 3019, 4042, 6038, 62651, 93589, 125302, 129817, 141893, 187178, 259634, 283786, 4024327, 4398683, 6101399, 8048654, 8797366, 12202798, 189143369, 378286738]

約数ペア:

[(1, 378286738), (2, 189143369), (31, 12202798), (43, 8797366), (47, 8048654), (62, 6101399), (86, 4398683), (94, 4024327), (1333, 283786), (1457, 259634), (2021, 187178), (2666, 141893), (2914, 129817), (3019, 125302), (4042, 93589), (6038, 62651)]