645330192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1034183}}^1$

素因数の和:1034207

約数の個数: 40

約数和(自身を含む): 1795343424

約数和(自身を除く): 1150013232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1034183, 2068366, 3102549, 4136732, 6205098, 8273464, 12410196, 13444379, 16546928, 24820392, 26888758, 40333137, 49640784, 53777516, 80666274, 107555032, 161332548, 215110064, 322665096, 645330192]

約数ペア:

[(1, 645330192), (2, 322665096), (3, 215110064), (4, 161332548), (6, 107555032), (8, 80666274), (12, 53777516), (13, 49640784), (16, 40333137), (24, 26888758), (26, 24820392), (39, 16546928), (48, 13444379), (52, 12410196), (78, 8273464), (104, 6205098), (156, 4136732), (208, 3102549), (312, 2068366), (624, 1034183)]