414727898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 719953920

約数和(自身を除く): 305226022

約数列:

[1, 2, 13, 26, 29, 58, 61, 71, 122, 127, 142, 254, 377, 754, 793, 923, 1586, 1651, 1769, 1846, 2059, 3302, 3538, 3683, 4118, 4331, 7366, 7747, 8662, 9017, 15494, 18034, 22997, 26767, 45994, 47879, 53534, 56303, 95758, 100711, 112606, 117221, 125599, 201422, 224663, 234442, 251198, 261493, 449326, 522986, 550037, 1100074, 1632787, 2920619, 3265574, 3399409, 5841238, 6798818, 7150481, 14300962, 15951073, 31902146, 207363949, 414727898]

約数ペア:

[(1, 414727898), (2, 207363949), (13, 31902146), (26, 15951073), (29, 14300962), (58, 7150481), (61, 6798818), (71, 5841238), (122, 3399409), (127, 3265574), (142, 2920619), (254, 1632787), (377, 1100074), (754, 550037), (793, 522986), (923, 449326), (1586, 261493), (1651, 251198), (1769, 234442), (1846, 224663), (2059, 201422), (3302, 125599), (3538, 117221), (3683, 112606), (4118, 100711), (4331, 95758), (7366, 56303), (7747, 53534), (8662, 47879), (9017, 45994), (15494, 26767), (18034, 22997)]