632503432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{20021}}^1$

素因数の和:20397

約数の個数: 32

約数和(自身を含む): 1297425600

約数和(自身を除く): 664922168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 359, 718, 1436, 2872, 3949, 7898, 15796, 20021, 31592, 40042, 80084, 160168, 220231, 440462, 880924, 1761848, 7187539, 14375078, 28750156, 57500312, 79062929, 158125858, 316251716, 632503432]

約数ペア:

[(1, 632503432), (2, 316251716), (4, 158125858), (8, 79062929), (11, 57500312), (22, 28750156), (44, 14375078), (88, 7187539), (359, 1761848), (718, 880924), (1436, 440462), (2872, 220231), (3949, 160168), (7898, 80084), (15796, 40042), (20021, 31592)]