525712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 1160640

約数和(自身を除く): 634928

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 103, 116, 176, 206, 232, 319, 412, 464, 638, 824, 1133, 1276, 1648, 2266, 2552, 2987, 4532, 5104, 5974, 9064, 11948, 18128, 23896, 32857, 47792, 65714, 131428, 262856, 525712]

約数ペア:

[(1, 525712), (2, 262856), (4, 131428), (8, 65714), (11, 47792), (16, 32857), (22, 23896), (29, 18128), (44, 11948), (58, 9064), (88, 5974), (103, 5104), (116, 4532), (176, 2987), (206, 2552), (232, 2266), (319, 1648), (412, 1276), (464, 1133), (638, 824)]