79177016258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{2243}}^1$

素因数の和:2607

約数の個数: 64

約数和(自身を含む): 129836044800

約数和(自身を除く): 50659028542

約数列:

[1, 2, 19, 38, 41, 82, 139, 163, 278, 326, 779, 1558, 2243, 2641, 3097, 4486, 5282, 5699, 6194, 6683, 11398, 13366, 22657, 42617, 45314, 85234, 91963, 108281, 126977, 183926, 216562, 253954, 311777, 365609, 430483, 623554, 731218, 860966, 928937, 1747297, 1857874, 3494594, 5923763, 6946571, 11847526, 12782857, 13893142, 14989969, 17649803, 25565714, 29979938, 35299606, 50819651, 101639302, 242874283, 284809411, 485748566, 569618822, 965573369, 1931146738, 2083605691, 4167211382, 39588508129, 79177016258]

約数ペア:

[(1, 79177016258), (2, 39588508129), (19, 4167211382), (38, 2083605691), (41, 1931146738), (82, 965573369), (139, 569618822), (163, 485748566), (278, 284809411), (326, 242874283), (779, 101639302), (1558, 50819651), (2243, 35299606), (2641, 29979938), (3097, 25565714), (4486, 17649803), (5282, 14989969), (5699, 13893142), (6194, 12782857), (6683, 11847526), (11398, 6946571), (13366, 5923763), (22657, 3494594), (42617, 1857874), (45314, 1747297), (85234, 928937), (91963, 860966), (108281, 731218), (126977, 623554), (183926, 430483), (216562, 365609), (253954, 311777)]