2665146844

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 4847431680

約数和(自身を除く): 2182284836

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 311, 316, 577, 622, 1154, 1244, 2308, 3713, 7426, 14617, 14852, 24569, 27119, 29234, 45583, 49138, 54238, 58468, 91166, 98276, 108476, 179447, 182332, 358894, 717788, 1154743, 2142401, 2309486, 4284802, 4618972, 8434009, 8569604, 14176313, 16868018, 28352626, 33736036, 56705252, 666286711, 1332573422, 2665146844]

約数ペア:

[(1, 2665146844), (2, 1332573422), (4, 666286711), (47, 56705252), (79, 33736036), (94, 28352626), (158, 16868018), (188, 14176313), (311, 8569604), (316, 8434009), (577, 4618972), (622, 4284802), (1154, 2309486), (1244, 2142401), (2308, 1154743), (3713, 717788), (7426, 358894), (14617, 182332), (14852, 179447), (24569, 108476), (27119, 98276), (29234, 91166), (45583, 58468), (49138, 54238)]