15691520068

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1\times {\mathrm{3833}}^1$

素因数の和:4636

約数の個数: 48

約数和(自身を含む): 31561488000

約数和(自身を除く): 15869967932

約数列:

[1, 2, 4, 7, 14, 28, 293, 499, 586, 998, 1172, 1996, 2051, 3493, 3833, 4102, 6986, 7666, 8204, 13972, 15332, 26831, 53662, 107324, 146207, 292414, 584828, 1023449, 1123069, 1912667, 2046898, 2246138, 3825334, 4093796, 4492276, 7650668, 7861483, 13388669, 15722966, 26777338, 31445932, 53554676, 560411431, 1120822862, 2241645724, 3922880017, 7845760034, 15691520068]

約数ペア:

[(1, 15691520068), (2, 7845760034), (4, 3922880017), (7, 2241645724), (14, 1120822862), (28, 560411431), (293, 53554676), (499, 31445932), (586, 26777338), (998, 15722966), (1172, 13388669), (1996, 7861483), (2051, 7650668), (3493, 4492276), (3833, 4093796), (4102, 3825334), (6986, 2246138), (7666, 2046898), (8204, 1912667), (13972, 1123069), (15332, 1023449), (26831, 584828), (53662, 292414), (107324, 146207)]