318209719284

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{63591071}}^1$

素因数の和:63591220

約数の個数: 36

約数和(自身を含む): 810150257280

約数和(自身を除く): 491940537996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 63591071, 127182142, 190773213, 254364284, 381546426, 572319639, 763092852, 1144639278, 2289278556, 8839158869, 17678317738, 26517476607, 35356635476, 53034953214, 79552429821, 106069906428, 159104859642, 318209719284]

約数ペア:

[(1, 318209719284), (2, 159104859642), (3, 106069906428), (4, 79552429821), (6, 53034953214), (9, 35356635476), (12, 26517476607), (18, 17678317738), (36, 8839158869), (139, 2289278556), (278, 1144639278), (417, 763092852), (556, 572319639), (834, 381546426), (1251, 254364284), (1668, 190773213), (2502, 127182142), (5004, 63591071)]