857730798

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{1499}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 1886976000

約数和(自身を除く): 1029245202

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 383, 498, 747, 766, 1149, 1494, 1499, 2298, 2998, 3447, 4497, 6894, 8994, 13491, 26982, 31789, 63578, 95367, 124417, 190734, 248834, 286101, 373251, 572202, 574117, 746502, 1119753, 1148234, 1722351, 2239506, 3444702, 5167053, 10334106, 47651711, 95303422, 142955133, 285910266, 428865399, 857730798]

約数ペア:

[(1, 857730798), (2, 428865399), (3, 285910266), (6, 142955133), (9, 95303422), (18, 47651711), (83, 10334106), (166, 5167053), (249, 3444702), (383, 2239506), (498, 1722351), (747, 1148234), (766, 1119753), (1149, 746502), (1494, 574117), (1499, 572202), (2298, 373251), (2998, 286101), (3447, 248834), (4497, 190734), (6894, 124417), (8994, 95367), (13491, 63578), (26982, 31789)]