315067456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{859}}^1$

素因数の和:1403

約数の個数: 56

約数和(自身を含む): 684154080

約数和(自身を除く): 369086624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 521, 704, 859, 1042, 1718, 2084, 3436, 4168, 5731, 6872, 8336, 9449, 11462, 13744, 16672, 18898, 22924, 27488, 33344, 37796, 45848, 54976, 75592, 91696, 151184, 183392, 302368, 366784, 447539, 604736, 895078, 1790156, 3580312, 4922929, 7160624, 9845858, 14321248, 19691716, 28642496, 39383432, 78766864, 157533728, 315067456]

約数ペア:

[(1, 315067456), (2, 157533728), (4, 78766864), (8, 39383432), (11, 28642496), (16, 19691716), (22, 14321248), (32, 9845858), (44, 7160624), (64, 4922929), (88, 3580312), (176, 1790156), (352, 895078), (521, 604736), (704, 447539), (859, 366784), (1042, 302368), (1718, 183392), (2084, 151184), (3436, 91696), (4168, 75592), (5731, 54976), (6872, 45848), (8336, 37796), (9449, 33344), (11462, 27488), (13744, 22924), (16672, 18898)]