259946856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1663}}^1$

素因数の和:1855

約数の個数: 96

約数和(自身を含む): 763176960

約数和(自身を除く): 503230104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 167, 234, 312, 334, 468, 501, 668, 936, 1002, 1336, 1503, 1663, 2004, 2171, 3006, 3326, 4008, 4342, 4989, 6012, 6513, 6652, 8684, 9978, 12024, 13026, 13304, 14967, 17368, 19539, 19956, 21619, 26052, 29934, 39078, 39912, 43238, 52104, 59868, 64857, 78156, 86476, 119736, 129714, 156312, 172952, 194571, 259428, 277721, 389142, 518856, 555442, 778284, 833163, 1110884, 1556568, 1666326, 2221768, 2499489, 3332652, 3610373, 4998978, 6665304, 7220746, 9997956, 10831119, 14441492, 19995912, 21662238, 28882984, 32493357, 43324476, 64986714, 86648952, 129973428, 259946856]

約数ペア:

[(1, 259946856), (2, 129973428), (3, 86648952), (4, 64986714), (6, 43324476), (8, 32493357), (9, 28882984), (12, 21662238), (13, 19995912), (18, 14441492), (24, 10831119), (26, 9997956), (36, 7220746), (39, 6665304), (52, 4998978), (72, 3610373), (78, 3332652), (104, 2499489), (117, 2221768), (156, 1666326), (167, 1556568), (234, 1110884), (312, 833163), (334, 778284), (468, 555442), (501, 518856), (668, 389142), (936, 277721), (1002, 259428), (1336, 194571), (1503, 172952), (1663, 156312), (2004, 129714), (2171, 119736), (3006, 86476), (3326, 78156), (4008, 64857), (4342, 59868), (4989, 52104), (6012, 43238), (6513, 39912), (6652, 39078), (8684, 29934), (9978, 26052), (12024, 21619), (13026, 19956), (13304, 19539), (14967, 17368)]