1625039364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1\times {\mathrm{3719}}^1$

素因数の和:6540

約数の個数: 48

約数和(自身を含む): 4085988480

約数和(自身を除く): 2460949116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2801, 3719, 5602, 7438, 8403, 11157, 11204, 14876, 16806, 22314, 33612, 36413, 44628, 48347, 72826, 96694, 109239, 145041, 145652, 193388, 218478, 290082, 436956, 580164, 10416919, 20833838, 31250757, 41667676, 62501514, 125003028, 135419947, 270839894, 406259841, 541679788, 812519682, 1625039364]

約数ペア:

[(1, 1625039364), (2, 812519682), (3, 541679788), (4, 406259841), (6, 270839894), (12, 135419947), (13, 125003028), (26, 62501514), (39, 41667676), (52, 31250757), (78, 20833838), (156, 10416919), (2801, 580164), (3719, 436956), (5602, 290082), (7438, 218478), (8403, 193388), (11157, 145652), (11204, 145041), (14876, 109239), (16806, 96694), (22314, 72826), (33612, 48347), (36413, 44628)]