1570781472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1258639}}^1$

素因数の和:1258665

約数の個数: 48

約数和(自身を含む): 4440481920

約数和(自身を除く): 2869700448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1258639, 2517278, 3775917, 5034556, 7551834, 10069112, 15103668, 16362307, 20138224, 30207336, 32724614, 40276448, 49086921, 60414672, 65449228, 98173842, 120829344, 130898456, 196347684, 261796912, 392695368, 523593824, 785390736, 1570781472]

約数ペア:

[(1, 1570781472), (2, 785390736), (3, 523593824), (4, 392695368), (6, 261796912), (8, 196347684), (12, 130898456), (13, 120829344), (16, 98173842), (24, 65449228), (26, 60414672), (32, 49086921), (39, 40276448), (48, 32724614), (52, 30207336), (78, 20138224), (96, 16362307), (104, 15103668), (156, 10069112), (208, 7551834), (312, 5034556), (416, 3775917), (624, 2517278), (1248, 1258639)]