834864368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{4877}}^1$

素因数の和:5721

約数の個数: 40

約数和(自身を含む): 1744450848

約数和(自身を除く): 909586480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 823, 1646, 3292, 4877, 6584, 9754, 10699, 13168, 19508, 21398, 39016, 42796, 63401, 78032, 85592, 126802, 171184, 253604, 507208, 1014416, 4013771, 8027542, 16055084, 32110168, 52179023, 64220336, 104358046, 208716092, 417432184, 834864368]

約数ペア:

[(1, 834864368), (2, 417432184), (4, 208716092), (8, 104358046), (13, 64220336), (16, 52179023), (26, 32110168), (52, 16055084), (104, 8027542), (208, 4013771), (823, 1014416), (1646, 507208), (3292, 253604), (4877, 171184), (6584, 126802), (9754, 85592), (10699, 78032), (13168, 63401), (19508, 42796), (21398, 39016)]