465157494

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{3221}}^1$

素因数の和:3413

約数の個数: 48

約数和(自身を含む): 1031400864

約数和(自身を除く): 566243370

約数列:

[1, 2, 3, 6, 9, 18, 71, 113, 142, 213, 226, 339, 426, 639, 678, 1017, 1278, 2034, 3221, 6442, 8023, 9663, 16046, 19326, 24069, 28989, 48138, 57978, 72207, 144414, 228691, 363973, 457382, 686073, 727946, 1091919, 1372146, 2058219, 2183838, 3275757, 4116438, 6551514, 25842083, 51684166, 77526249, 155052498, 232578747, 465157494]

約数ペア:

[(1, 465157494), (2, 232578747), (3, 155052498), (6, 77526249), (9, 51684166), (18, 25842083), (71, 6551514), (113, 4116438), (142, 3275757), (213, 2183838), (226, 2058219), (339, 1372146), (426, 1091919), (639, 727946), (678, 686073), (1017, 457382), (1278, 363973), (2034, 228691), (3221, 144414), (6442, 72207), (8023, 57978), (9663, 48138), (16046, 28989), (19326, 24069)]