417879072

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:735

約数の個数: 144

約数和(自身を含む): 1287861120

約数和(自身を除く): 869982048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 239, 288, 312, 416, 467, 468, 478, 624, 717, 934, 936, 956, 1248, 1401, 1434, 1868, 1872, 1912, 2151, 2802, 2868, 3107, 3736, 3744, 3824, 4203, 4302, 5604, 5736, 6071, 6214, 7472, 7648, 8406, 8604, 9321, 11208, 11472, 12142, 12428, 14944, 16812, 17208, 18213, 18642, 22416, 22944, 24284, 24856, 27963, 33624, 34416, 36426, 37284, 44832, 48568, 49712, 54639, 55926, 67248, 68832, 72852, 74568, 97136, 99424, 109278, 111613, 111852, 134496, 145704, 149136, 194272, 218556, 223226, 223704, 291408, 298272, 334839, 437112, 446452, 447408, 582816, 669678, 874224, 892904, 894816, 1004517, 1339356, 1450969, 1748448, 1785808, 2009034, 2678712, 2901938, 3571616, 4018068, 4352907, 5357424, 5803876, 8036136, 8705814, 10714848, 11607752, 13058721, 16072272, 17411628, 23215504, 26117442, 32144544, 34823256, 46431008, 52234884, 69646512, 104469768, 139293024, 208939536, 417879072]

約数ペア:

[(1, 417879072), (2, 208939536), (3, 139293024), (4, 104469768), (6, 69646512), (8, 52234884), (9, 46431008), (12, 34823256), (13, 32144544), (16, 26117442), (18, 23215504), (24, 17411628), (26, 16072272), (32, 13058721), (36, 11607752), (39, 10714848), (48, 8705814), (52, 8036136), (72, 5803876), (78, 5357424), (96, 4352907), (104, 4018068), (117, 3571616), (144, 2901938), (156, 2678712), (208, 2009034), (234, 1785808), (239, 1748448), (288, 1450969), (312, 1339356), (416, 1004517), (467, 894816), (468, 892904), (478, 874224), (624, 669678), (717, 582816), (934, 447408), (936, 446452), (956, 437112), (1248, 334839), (1401, 298272), (1434, 291408), (1868, 223704), (1872, 223226), (1912, 218556), (2151, 194272), (2802, 149136), (2868, 145704), (3107, 134496), (3736, 111852), (3744, 111613), (3824, 109278), (4203, 99424), (4302, 97136), (5604, 74568), (5736, 72852), (6071, 68832), (6214, 67248), (7472, 55926), (7648, 54639), (8406, 49712), (8604, 48568), (9321, 44832), (11208, 37284), (11472, 36426), (12142, 34416), (12428, 33624), (14944, 27963), (16812, 24856), (17208, 24284), (18213, 22944), (18642, 22416)]