691080396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109279}}^1$

素因数の和:109334

約数の個数: 48

約数和(自身を含む): 1762467840

約数和(自身を除く): 1071387444

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 109279, 218558, 327837, 437116, 655674, 1311348, 1857743, 3387649, 3715486, 5573229, 6775298, 7430972, 10162947, 11146458, 13550596, 20325894, 22292916, 40651788, 57590033, 115180066, 172770099, 230360132, 345540198, 691080396]

約数ペア:

[(1, 691080396), (2, 345540198), (3, 230360132), (4, 172770099), (6, 115180066), (12, 57590033), (17, 40651788), (31, 22292916), (34, 20325894), (51, 13550596), (62, 11146458), (68, 10162947), (93, 7430972), (102, 6775298), (124, 5573229), (186, 3715486), (204, 3387649), (372, 1857743), (527, 1311348), (1054, 655674), (1581, 437116), (2108, 327837), (3162, 218558), (6324, 109279)]