1228331816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{36671}}^1$

素因数の和:36809

約数の個数: 32

約数和(自身を含む): 2376345600

約数和(自身を除く): 1148013784

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 212, 316, 424, 632, 4187, 8374, 16748, 33496, 36671, 73342, 146684, 293368, 1943563, 2897009, 3887126, 5794018, 7774252, 11588036, 15548504, 23176072, 153541477, 307082954, 614165908, 1228331816]

約数ペア:

[(1, 1228331816), (2, 614165908), (4, 307082954), (8, 153541477), (53, 23176072), (79, 15548504), (106, 11588036), (158, 7774252), (212, 5794018), (316, 3887126), (424, 2897009), (632, 1943563), (4187, 293368), (8374, 146684), (16748, 73342), (33496, 36671)]