405985044

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1907}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 962273088

約数和(自身を除く): 556288044

約数列:

[1, 2, 3, 4, 6, 12, 113, 157, 226, 314, 339, 452, 471, 628, 678, 942, 1356, 1884, 1907, 3814, 5721, 7628, 11442, 17741, 22884, 35482, 53223, 70964, 106446, 212892, 215491, 299399, 430982, 598798, 646473, 861964, 898197, 1197596, 1292946, 1796394, 2585892, 3592788, 33832087, 67664174, 101496261, 135328348, 202992522, 405985044]

約数ペア:

[(1, 405985044), (2, 202992522), (3, 135328348), (4, 101496261), (6, 67664174), (12, 33832087), (113, 3592788), (157, 2585892), (226, 1796394), (314, 1292946), (339, 1197596), (452, 898197), (471, 861964), (628, 646473), (678, 598798), (942, 430982), (1356, 299399), (1884, 215491), (1907, 212892), (3814, 106446), (5721, 70964), (7628, 53223), (11442, 35482), (17741, 22884)]