26988892130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1\times {\mathrm{32999}}^1$

素因数の和:33323

約数の個数: 48

約数和(自身を含む): 51789672000

約数和(自身を除く): 24800779870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 283, 289, 566, 578, 1415, 1445, 2830, 2890, 4811, 9622, 24055, 32999, 48110, 65998, 81787, 163574, 164995, 329990, 408935, 560983, 817870, 1121966, 2804915, 5609830, 9338717, 9536711, 18677434, 19073422, 46693585, 47683555, 93387170, 95367110, 158758189, 317516378, 793790945, 1587581890, 2698889213, 5397778426, 13494446065, 26988892130]

約数ペア:

[(1, 26988892130), (2, 13494446065), (5, 5397778426), (10, 2698889213), (17, 1587581890), (34, 793790945), (85, 317516378), (170, 158758189), (283, 95367110), (289, 93387170), (566, 47683555), (578, 46693585), (1415, 19073422), (1445, 18677434), (2830, 9536711), (2890, 9338717), (4811, 5609830), (9622, 2804915), (24055, 1121966), (32999, 817870), (48110, 560983), (65998, 408935), (81787, 329990), (163574, 164995)]