1641659024

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{2341}}^1$

素因数の和:3459

約数の個数: 40

約数和(自身を含む): 3262733880

約数和(自身を除く): 1621074856

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1069, 2138, 2341, 4276, 4682, 8552, 9364, 17104, 18728, 37456, 43829, 87658, 95981, 175316, 191962, 350632, 383924, 701264, 767848, 1535696, 2502529, 5005058, 10010116, 20020232, 40040464, 102603689, 205207378, 410414756, 820829512, 1641659024]

約数ペア:

[(1, 1641659024), (2, 820829512), (4, 410414756), (8, 205207378), (16, 102603689), (41, 40040464), (82, 20020232), (164, 10010116), (328, 5005058), (656, 2502529), (1069, 1535696), (2138, 767848), (2341, 701264), (4276, 383924), (4682, 350632), (8552, 191962), (9364, 175316), (17104, 95981), (18728, 87658), (37456, 43829)]