2517296912

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{3313}}^1$

素因数の和:3628

約数の個数: 60

約数和(自身を含む): 5301690804

約数和(自身を除く): 2784393892

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 281, 338, 562, 676, 1124, 1352, 2248, 2704, 3313, 3653, 4496, 6626, 7306, 13252, 14612, 26504, 29224, 43069, 47489, 53008, 58448, 86138, 94978, 172276, 189956, 344552, 379912, 559897, 689104, 759824, 930953, 1119794, 1861906, 2239588, 3723812, 4479176, 7447624, 8958352, 12102389, 14895248, 24204778, 48409556, 96819112, 157331057, 193638224, 314662114, 629324228, 1258648456, 2517296912]

約数ペア:

[(1, 2517296912), (2, 1258648456), (4, 629324228), (8, 314662114), (13, 193638224), (16, 157331057), (26, 96819112), (52, 48409556), (104, 24204778), (169, 14895248), (208, 12102389), (281, 8958352), (338, 7447624), (562, 4479176), (676, 3723812), (1124, 2239588), (1352, 1861906), (2248, 1119794), (2704, 930953), (3313, 759824), (3653, 689104), (4496, 559897), (6626, 379912), (7306, 344552), (13252, 189956), (14612, 172276), (26504, 94978), (29224, 86138), (43069, 58448), (47489, 53008)]