291886608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2801}}^1$

素因数の和:2992

約数の個数: 80

約数和(自身を含む): 817197696

約数和(自身を除く): 525311088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 167, 208, 312, 334, 501, 624, 668, 1002, 1336, 2004, 2171, 2672, 2801, 4008, 4342, 5602, 6513, 8016, 8403, 8684, 11204, 13026, 16806, 17368, 22408, 26052, 33612, 34736, 36413, 44816, 52104, 67224, 72826, 104208, 109239, 134448, 145652, 218478, 291304, 436956, 467767, 582608, 873912, 935534, 1403301, 1747824, 1871068, 2806602, 3742136, 5613204, 6080971, 7484272, 11226408, 12161942, 18242913, 22452816, 24323884, 36485826, 48647768, 72971652, 97295536, 145943304, 291886608]

約数ペア:

[(1, 291886608), (2, 145943304), (3, 97295536), (4, 72971652), (6, 48647768), (8, 36485826), (12, 24323884), (13, 22452816), (16, 18242913), (24, 12161942), (26, 11226408), (39, 7484272), (48, 6080971), (52, 5613204), (78, 3742136), (104, 2806602), (156, 1871068), (167, 1747824), (208, 1403301), (312, 935534), (334, 873912), (501, 582608), (624, 467767), (668, 436956), (1002, 291304), (1336, 218478), (2004, 145652), (2171, 134448), (2672, 109239), (2801, 104208), (4008, 72826), (4342, 67224), (5602, 52104), (6513, 44816), (8016, 36413), (8403, 34736), (8684, 33612), (11204, 26052), (13026, 22408), (16806, 17368)]