15818145072

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3199463}}^1$

素因数の和:3199577

約数の個数: 40

約数和(自身を含む): 41260287744

約数和(自身を除く): 25442142672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 3199463, 6398926, 9598389, 12797852, 19196778, 25595704, 38393556, 51191408, 76787112, 153574224, 329544689, 659089378, 988634067, 1318178756, 1977268134, 2636357512, 3954536268, 5272715024, 7909072536, 15818145072]

約数ペア:

[(1, 15818145072), (2, 7909072536), (3, 5272715024), (4, 3954536268), (6, 2636357512), (8, 1977268134), (12, 1318178756), (16, 988634067), (24, 659089378), (48, 329544689), (103, 153574224), (206, 76787112), (309, 51191408), (412, 38393556), (618, 25595704), (824, 19196778), (1236, 12797852), (1648, 9598389), (2472, 6398926), (4944, 3199463)]