315240408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{625477}}^1$

素因数の和:625496

約数の個数: 48

約数和(自身を含む): 975745680

約数和(自身を除く): 660505272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 625477, 1250954, 1876431, 2501908, 3752862, 4378339, 5003816, 5629293, 7505724, 8756678, 11258586, 13135017, 15011448, 17513356, 22517172, 26270034, 35026712, 39405051, 45034344, 52540068, 78810102, 105080136, 157620204, 315240408]

約数ペア:

[(1, 315240408), (2, 157620204), (3, 105080136), (4, 78810102), (6, 52540068), (7, 45034344), (8, 39405051), (9, 35026712), (12, 26270034), (14, 22517172), (18, 17513356), (21, 15011448), (24, 13135017), (28, 11258586), (36, 8756678), (42, 7505724), (56, 5629293), (63, 5003816), (72, 4378339), (84, 3752862), (126, 2501908), (168, 1876431), (252, 1250954), (504, 625477)]