264442816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2693

約数の個数: 56

約数和(自身を含む): 576529200

約数和(自身を除く): 312086384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 149, 176, 298, 352, 596, 704, 1192, 1639, 2384, 2521, 3278, 4768, 5042, 6556, 9536, 10084, 13112, 20168, 26224, 27731, 40336, 52448, 55462, 80672, 104896, 110924, 161344, 221848, 375629, 443696, 751258, 887392, 1502516, 1774784, 3005032, 4131919, 6010064, 8263838, 12020128, 16527676, 24040256, 33055352, 66110704, 132221408, 264442816]

約数ペア:

[(1, 264442816), (2, 132221408), (4, 66110704), (8, 33055352), (11, 24040256), (16, 16527676), (22, 12020128), (32, 8263838), (44, 6010064), (64, 4131919), (88, 3005032), (149, 1774784), (176, 1502516), (298, 887392), (352, 751258), (596, 443696), (704, 375629), (1192, 221848), (1639, 161344), (2384, 110924), (2521, 104896), (3278, 80672), (4768, 55462), (5042, 52448), (6556, 40336), (9536, 27731), (10084, 26224), (13112, 20168)]