80454953028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15342287}}^1$

素因数の和:15342336

約数の個数: 48

約数和(自身を含む): 206200350720

約数和(自身を除く): 125745397692

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 15342287, 30684574, 46026861, 61369148, 92053722, 184107444, 291503453, 352872601, 583006906, 705745202, 874510359, 1058617803, 1166013812, 1411490404, 1749020718, 2117235606, 3498041436, 4234471212, 6704579419, 13409158838, 20113738257, 26818317676, 40227476514, 80454953028]

約数ペア:

[(1, 80454953028), (2, 40227476514), (3, 26818317676), (4, 20113738257), (6, 13409158838), (12, 6704579419), (19, 4234471212), (23, 3498041436), (38, 2117235606), (46, 1749020718), (57, 1411490404), (69, 1166013812), (76, 1058617803), (92, 874510359), (114, 705745202), (138, 583006906), (228, 352872601), (276, 291503453), (437, 184107444), (874, 92053722), (1311, 61369148), (1748, 46026861), (2622, 30684574), (5244, 15342287)]