1551175216

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{6719}}^1$

素因数の和:7081

約数の個数: 40

約数和(自身を含む): 3079802880

約数和(自身を除く): 1528627664

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 307, 376, 614, 752, 1228, 2456, 4912, 6719, 13438, 14429, 26876, 28858, 53752, 57716, 107504, 115432, 230864, 315793, 631586, 1263172, 2062733, 2526344, 4125466, 5052688, 8250932, 16501864, 33003728, 96948451, 193896902, 387793804, 775587608, 1551175216]

約数ペア:

[(1, 1551175216), (2, 775587608), (4, 387793804), (8, 193896902), (16, 96948451), (47, 33003728), (94, 16501864), (188, 8250932), (307, 5052688), (376, 4125466), (614, 2526344), (752, 2062733), (1228, 1263172), (2456, 631586), (4912, 315793), (6719, 230864), (13438, 115432), (14429, 107504), (26876, 57716), (28858, 53752)]