315331366

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 566286336

約数和(自身を除く): 250954970

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 223, 307, 329, 446, 614, 658, 1561, 2149, 2303, 3122, 4298, 4606, 10481, 10927, 14429, 15043, 20962, 21854, 28858, 30086, 68461, 73367, 101003, 136922, 146734, 202006, 479227, 513569, 707021, 958454, 1027138, 1414042, 3217667, 3354589, 6435334, 6709178, 22523669, 45047338, 157665683, 315331366]

約数ペア:

[(1, 315331366), (2, 157665683), (7, 45047338), (14, 22523669), (47, 6709178), (49, 6435334), (94, 3354589), (98, 3217667), (223, 1414042), (307, 1027138), (329, 958454), (446, 707021), (614, 513569), (658, 479227), (1561, 202006), (2149, 146734), (2303, 136922), (3122, 101003), (4298, 73367), (4606, 68461), (10481, 30086), (10927, 28858), (14429, 21854), (15043, 20962)]