410790644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 820829184

約数和(自身を除く): 410038540

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 127, 163, 164, 242, 254, 326, 451, 484, 508, 652, 902, 1397, 1793, 1804, 2794, 3586, 4961, 5207, 5588, 6683, 7172, 9922, 10414, 13366, 15367, 19723, 19844, 20701, 20828, 26732, 30734, 39446, 41402, 57277, 61468, 73513, 78892, 82804, 114554, 147026, 227711, 229108, 294052, 455422, 630047, 808643, 848741, 910844, 1260094, 1617286, 1697482, 2504821, 2520188, 3234572, 3394964, 5009642, 9336151, 10019284, 18672302, 37344604, 102697661, 205395322, 410790644]

約数ペア:

[(1, 410790644), (2, 205395322), (4, 102697661), (11, 37344604), (22, 18672302), (41, 10019284), (44, 9336151), (82, 5009642), (121, 3394964), (127, 3234572), (163, 2520188), (164, 2504821), (242, 1697482), (254, 1617286), (326, 1260094), (451, 910844), (484, 848741), (508, 808643), (652, 630047), (902, 455422), (1397, 294052), (1793, 229108), (1804, 227711), (2794, 147026), (3586, 114554), (4961, 82804), (5207, 78892), (5588, 73513), (6683, 61468), (7172, 57277), (9922, 41402), (10414, 39446), (13366, 30734), (15367, 26732), (19723, 20828), (19844, 20701)]