917869836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{202889}}^1$

素因数の和:202938

約数の個数: 48

約数和(自身を含む): 2385986400

約数和(自身を除く): 1468116564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 202889, 405778, 608667, 811556, 1217334, 2434668, 2637557, 5275114, 5883781, 7912671, 10550228, 11767562, 15825342, 17651343, 23535124, 31650684, 35302686, 70605372, 76489153, 152978306, 229467459, 305956612, 458934918, 917869836]

約数ペア:

[(1, 917869836), (2, 458934918), (3, 305956612), (4, 229467459), (6, 152978306), (12, 76489153), (13, 70605372), (26, 35302686), (29, 31650684), (39, 23535124), (52, 17651343), (58, 15825342), (78, 11767562), (87, 10550228), (116, 7912671), (156, 5883781), (174, 5275114), (348, 2637557), (377, 2434668), (754, 1217334), (1131, 811556), (1508, 608667), (2262, 405778), (4524, 202889)]