1520953008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1863913}}^1$

素因数の和:1863941

約数の個数: 40

約数和(自身を含む): 4160256048

約数和(自身を除く): 2639303040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1863913, 3727826, 5591739, 7455652, 11183478, 14911304, 22366956, 29822608, 31686521, 44733912, 63373042, 89467824, 95059563, 126746084, 190119126, 253492168, 380238252, 506984336, 760476504, 1520953008]

約数ペア:

[(1, 1520953008), (2, 760476504), (3, 506984336), (4, 380238252), (6, 253492168), (8, 190119126), (12, 126746084), (16, 95059563), (17, 89467824), (24, 63373042), (34, 44733912), (48, 31686521), (51, 29822608), (68, 22366956), (102, 14911304), (136, 11183478), (204, 7455652), (272, 5591739), (408, 3727826), (816, 1863913)]