1412421344

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{4603}}^1$

素因数の和:4879

約数の個数: 48

約数和(自身を含む): 2858752512

約数和(自身を除く): 1446331168

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 223, 344, 446, 688, 892, 1376, 1784, 3568, 4603, 7136, 9206, 9589, 18412, 19178, 36824, 38356, 73648, 76712, 147296, 153424, 197929, 306848, 395858, 791716, 1026469, 1583432, 2052938, 3166864, 4105876, 6333728, 8211752, 16423504, 32847008, 44138167, 88276334, 176552668, 353105336, 706210672, 1412421344]

約数ペア:

[(1, 1412421344), (2, 706210672), (4, 353105336), (8, 176552668), (16, 88276334), (32, 44138167), (43, 32847008), (86, 16423504), (172, 8211752), (223, 6333728), (344, 4105876), (446, 3166864), (688, 2052938), (892, 1583432), (1376, 1026469), (1784, 791716), (3568, 395858), (4603, 306848), (7136, 197929), (9206, 153424), (9589, 147296), (18412, 76712), (19178, 73648), (36824, 38356)]