2795290278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{5749}}^1$

素因数の和:5957

約数の個数: 64

約数和(自身を含む): 6259680000

約数和(自身を除く): 3464389722

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 139, 159, 278, 318, 417, 583, 834, 1166, 1529, 1749, 3058, 3498, 4587, 5749, 7367, 9174, 11498, 14734, 17247, 22101, 34494, 44202, 63239, 81037, 126478, 162074, 189717, 243111, 304697, 379434, 486222, 609394, 799111, 914091, 1598222, 1828182, 2397333, 3351667, 4794666, 6703334, 8790221, 10055001, 17580442, 20110002, 26370663, 42352883, 52741326, 84705766, 127058649, 254117298, 465881713, 931763426, 1397645139, 2795290278]

約数ペア:

[(1, 2795290278), (2, 1397645139), (3, 931763426), (6, 465881713), (11, 254117298), (22, 127058649), (33, 84705766), (53, 52741326), (66, 42352883), (106, 26370663), (139, 20110002), (159, 17580442), (278, 10055001), (318, 8790221), (417, 6703334), (583, 4794666), (834, 3351667), (1166, 2397333), (1529, 1828182), (1749, 1598222), (3058, 914091), (3498, 799111), (4587, 609394), (5749, 486222), (7367, 379434), (9174, 304697), (11498, 243111), (14734, 189717), (17247, 162074), (22101, 126478), (34494, 81037), (44202, 63239)]