315480912

素因数分解:

$2^4\times 3^1\times {\mathrm{569}}^1\times {\mathrm{11551}}^1$

素因数の和:12131

約数の個数: 40

約数和(自身を含む): 816495360

約数和(自身を除く): 501014448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 569, 1138, 1707, 2276, 3414, 4552, 6828, 9104, 11551, 13656, 23102, 27312, 34653, 46204, 69306, 92408, 138612, 184816, 277224, 554448, 6572519, 13145038, 19717557, 26290076, 39435114, 52580152, 78870228, 105160304, 157740456, 315480912]

約数ペア:

[(1, 315480912), (2, 157740456), (3, 105160304), (4, 78870228), (6, 52580152), (8, 39435114), (12, 26290076), (16, 19717557), (24, 13145038), (48, 6572519), (569, 554448), (1138, 277224), (1707, 184816), (2276, 138612), (3414, 92408), (4552, 69306), (6828, 46204), (9104, 34653), (11551, 27312), (13656, 23102)]