15702659968

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{353}}^1\times {\mathrm{2081}}^1$

素因数の和:2615

約数の個数: 64

約数和(自身を含む): 31574279520

約数和(自身を除く): 15871619552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 353, 668, 706, 1336, 1412, 2081, 2672, 2824, 4162, 5344, 5648, 8324, 10688, 11296, 16648, 21376, 22592, 33296, 45184, 58951, 66592, 117902, 133184, 235804, 266368, 347527, 471608, 695054, 734593, 943216, 1390108, 1469186, 1886432, 2780216, 2938372, 3772864, 5560432, 5876744, 7545728, 11120864, 11753488, 22241728, 23506976, 44483456, 47013952, 94027904, 122677031, 245354062, 490708124, 981416248, 1962832496, 3925664992, 7851329984, 15702659968]

約数ペア:

[(1, 15702659968), (2, 7851329984), (4, 3925664992), (8, 1962832496), (16, 981416248), (32, 490708124), (64, 245354062), (128, 122677031), (167, 94027904), (334, 47013952), (353, 44483456), (668, 23506976), (706, 22241728), (1336, 11753488), (1412, 11120864), (2081, 7545728), (2672, 5876744), (2824, 5560432), (4162, 3772864), (5344, 2938372), (5648, 2780216), (8324, 1886432), (10688, 1469186), (11296, 1390108), (16648, 943216), (21376, 734593), (22592, 695054), (33296, 471608), (45184, 347527), (58951, 266368), (66592, 235804), (117902, 133184)]