1768565538

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{3313}}^1$

素因数の和:3999

約数の個数: 48

約数和(自身を含む): 3920806656

約数和(自身を除く): 2152241118

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 631, 846, 1262, 1893, 3313, 3786, 5679, 6626, 9939, 11358, 19878, 29657, 29817, 59314, 59634, 88971, 155711, 177942, 266913, 311422, 467133, 533826, 934266, 1401399, 2090503, 2802798, 4181006, 6271509, 12543018, 18814527, 37629054, 98253641, 196507282, 294760923, 589521846, 884282769, 1768565538]

約数ペア:

[(1, 1768565538), (2, 884282769), (3, 589521846), (6, 294760923), (9, 196507282), (18, 98253641), (47, 37629054), (94, 18814527), (141, 12543018), (282, 6271509), (423, 4181006), (631, 2802798), (846, 2090503), (1262, 1401399), (1893, 934266), (3313, 533826), (3786, 467133), (5679, 311422), (6626, 266913), (9939, 177942), (11358, 155711), (19878, 88971), (29657, 59634), (29817, 59314)]