2389596568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{73517}}^1$

素因数の和:73779

約数の個数: 32

約数和(自身を含む): 4763966400

約数和(自身を除く): 2374369832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1912, 4063, 8126, 16252, 32504, 73517, 147034, 294068, 588136, 1249789, 2499578, 4999156, 9998312, 17570563, 35141126, 70282252, 140564504, 298699571, 597399142, 1194798284, 2389596568]

約数ペア:

[(1, 2389596568), (2, 1194798284), (4, 597399142), (8, 298699571), (17, 140564504), (34, 70282252), (68, 35141126), (136, 17570563), (239, 9998312), (478, 4999156), (956, 2499578), (1912, 1249789), (4063, 588136), (8126, 294068), (16252, 147034), (32504, 73517)]