8155117854

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{25873}}^1$

素因数の和:26346

約数の個数: 64

約数和(自身を含む): 19560744000

約数和(自身を除く): 11405626146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 449, 702, 898, 1347, 2694, 4041, 5837, 8082, 11674, 12123, 17511, 24246, 25873, 35022, 51746, 52533, 77619, 105066, 155238, 157599, 232857, 315198, 336349, 465714, 672698, 698571, 1009047, 1397142, 2018094, 3027141, 6054282, 9081423, 11616977, 18162846, 23233954, 34850931, 69701862, 104552793, 151020701, 209105586, 302041402, 313658379, 453062103, 627316758, 906124206, 1359186309, 2718372618, 4077558927, 8155117854]

約数ペア:

[(1, 8155117854), (2, 4077558927), (3, 2718372618), (6, 1359186309), (9, 906124206), (13, 627316758), (18, 453062103), (26, 313658379), (27, 302041402), (39, 209105586), (54, 151020701), (78, 104552793), (117, 69701862), (234, 34850931), (351, 23233954), (449, 18162846), (702, 11616977), (898, 9081423), (1347, 6054282), (2694, 3027141), (4041, 2018094), (5837, 1397142), (8082, 1009047), (11674, 698571), (12123, 672698), (17511, 465714), (24246, 336349), (25873, 315198), (35022, 232857), (51746, 157599), (52533, 155238), (77619, 105066)]