258617136

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{125299}}^1$

素因数の和:125353

約数の個数: 40

約数和(自身を含む): 683636800

約数和(自身を除く): 425019664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 125299, 250598, 375897, 501196, 751794, 1002392, 1503588, 2004784, 3007176, 5387857, 6014352, 10775714, 16163571, 21551428, 32327142, 43102856, 64654284, 86205712, 129308568, 258617136]

約数ペア:

[(1, 258617136), (2, 129308568), (3, 86205712), (4, 64654284), (6, 43102856), (8, 32327142), (12, 21551428), (16, 16163571), (24, 10775714), (43, 6014352), (48, 5387857), (86, 3007176), (129, 2004784), (172, 1503588), (258, 1002392), (344, 751794), (516, 501196), (688, 375897), (1032, 250598), (2064, 125299)]