408029934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 906292800

約数和(自身を除く): 498262866

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 89, 106, 159, 178, 267, 318, 534, 689, 1109, 1157, 1378, 2067, 2218, 2314, 3327, 3471, 4134, 4717, 6654, 6942, 9434, 14151, 14417, 28302, 28834, 43251, 58777, 61321, 86502, 98701, 117554, 122642, 176331, 183963, 197402, 296103, 352662, 367926, 592206, 764101, 1283113, 1528202, 2292303, 2566226, 3849339, 4584606, 5231153, 7698678, 10462306, 15693459, 31386918, 68004989, 136009978, 204014967, 408029934]

約数ペア:

[(1, 408029934), (2, 204014967), (3, 136009978), (6, 68004989), (13, 31386918), (26, 15693459), (39, 10462306), (53, 7698678), (78, 5231153), (89, 4584606), (106, 3849339), (159, 2566226), (178, 2292303), (267, 1528202), (318, 1283113), (534, 764101), (689, 592206), (1109, 367926), (1157, 352662), (1378, 296103), (2067, 197402), (2218, 183963), (2314, 176331), (3327, 122642), (3471, 117554), (4134, 98701), (4717, 86502), (6654, 61321), (6942, 58777), (9434, 43251), (14151, 28834), (14417, 28302)]