357871264

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 727211520

約数和(自身を除く): 369340256

約数列:

[1, 2, 4, 8, 16, 32, 53, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 1696, 2528, 2671, 4187, 5342, 8374, 10684, 16748, 21368, 33496, 42736, 66992, 85472, 133984, 141563, 211009, 283126, 422018, 566252, 844036, 1132504, 1688072, 2265008, 3376144, 4530016, 6752288, 11183477, 22366954, 44733908, 89467816, 178935632, 357871264]

約数ペア:

[(1, 357871264), (2, 178935632), (4, 89467816), (8, 44733908), (16, 22366954), (32, 11183477), (53, 6752288), (79, 4530016), (106, 3376144), (158, 2265008), (212, 1688072), (316, 1132504), (424, 844036), (632, 566252), (848, 422018), (1264, 283126), (1696, 211009), (2528, 141563), (2671, 133984), (4187, 85472), (5342, 66992), (8374, 42736), (10684, 33496), (16748, 21368)]