315242568

素因数分解:

$2^3\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{3739}}^1$

素因数の和:4922

約数の個数: 48

約数和(自身を含む): 854739600

約数和(自身を除く): 539497032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1171, 2342, 3513, 3739, 4684, 7026, 7478, 9368, 10539, 11217, 14052, 14956, 21078, 22434, 28104, 29912, 33651, 42156, 44868, 67302, 84312, 89736, 134604, 269208, 4378369, 8756738, 13135107, 17513476, 26270214, 35026952, 39405321, 52540428, 78810642, 105080856, 157621284, 315242568]

約数ペア:

[(1, 315242568), (2, 157621284), (3, 105080856), (4, 78810642), (6, 52540428), (8, 39405321), (9, 35026952), (12, 26270214), (18, 17513476), (24, 13135107), (36, 8756738), (72, 4378369), (1171, 269208), (2342, 134604), (3513, 89736), (3739, 84312), (4684, 67302), (7026, 44868), (7478, 42156), (9368, 33651), (10539, 29912), (11217, 28104), (14052, 22434), (14956, 21078)]