524459740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7331}}^1$

素因数の和:7427

約数の個数: 72

約数和(自身を含む): 1298907792

約数和(自身を除く): 774448052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 73, 98, 140, 146, 196, 245, 292, 365, 490, 511, 730, 980, 1022, 1460, 2044, 2555, 3577, 5110, 7154, 7331, 10220, 14308, 14662, 17885, 29324, 35770, 36655, 51317, 71540, 73310, 102634, 146620, 205268, 256585, 359219, 513170, 535163, 718438, 1026340, 1070326, 1436876, 1796095, 2140652, 2675815, 3592190, 3746141, 5351630, 7184380, 7492282, 10703260, 14984564, 18730705, 26222987, 37461410, 52445974, 74922820, 104891948, 131114935, 262229870, 524459740]

約数ペア:

[(1, 524459740), (2, 262229870), (4, 131114935), (5, 104891948), (7, 74922820), (10, 52445974), (14, 37461410), (20, 26222987), (28, 18730705), (35, 14984564), (49, 10703260), (70, 7492282), (73, 7184380), (98, 5351630), (140, 3746141), (146, 3592190), (196, 2675815), (245, 2140652), (292, 1796095), (365, 1436876), (490, 1070326), (511, 1026340), (730, 718438), (980, 535163), (1022, 513170), (1460, 359219), (2044, 256585), (2555, 205268), (3577, 146620), (5110, 102634), (7154, 73310), (7331, 71540), (10220, 51317), (14308, 36655), (14662, 35770), (17885, 29324)]