264792864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 815645376

約数和(自身を除く): 550852512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 181, 196, 224, 294, 311, 336, 362, 392, 543, 588, 622, 672, 724, 784, 933, 1086, 1176, 1244, 1267, 1448, 1568, 1866, 2172, 2177, 2352, 2488, 2534, 2896, 3732, 3801, 4344, 4354, 4704, 4976, 5068, 5792, 6531, 7464, 7602, 8688, 8708, 8869, 9952, 10136, 13062, 14928, 15204, 15239, 17376, 17416, 17738, 20272, 26124, 26607, 29856, 30408, 30478, 34832, 35476, 40544, 45717, 52248, 53214, 56291, 60816, 60956, 69664, 70952, 91434, 104496, 106428, 112582, 121632, 121912, 141904, 168873, 182868, 208992, 212856, 225164, 243824, 283808, 337746, 365736, 394037, 425712, 450328, 487648, 675492, 731472, 788074, 851424, 900656, 1182111, 1350984, 1462944, 1576148, 1801312, 2364222, 2701968, 2758259, 3152296, 4728444, 5403936, 5516518, 6304592, 8274777, 9456888, 11033036, 12609184, 16549554, 18913776, 22066072, 33099108, 37827552, 44132144, 66198216, 88264288, 132396432, 264792864]

約数ペア:

[(1, 264792864), (2, 132396432), (3, 88264288), (4, 66198216), (6, 44132144), (7, 37827552), (8, 33099108), (12, 22066072), (14, 18913776), (16, 16549554), (21, 12609184), (24, 11033036), (28, 9456888), (32, 8274777), (42, 6304592), (48, 5516518), (49, 5403936), (56, 4728444), (84, 3152296), (96, 2758259), (98, 2701968), (112, 2364222), (147, 1801312), (168, 1576148), (181, 1462944), (196, 1350984), (224, 1182111), (294, 900656), (311, 851424), (336, 788074), (362, 731472), (392, 675492), (543, 487648), (588, 450328), (622, 425712), (672, 394037), (724, 365736), (784, 337746), (933, 283808), (1086, 243824), (1176, 225164), (1244, 212856), (1267, 208992), (1448, 182868), (1568, 168873), (1866, 141904), (2172, 121912), (2177, 121632), (2352, 112582), (2488, 106428), (2534, 104496), (2896, 91434), (3732, 70952), (3801, 69664), (4344, 60956), (4354, 60816), (4704, 56291), (4976, 53214), (5068, 52248), (5792, 45717), (6531, 40544), (7464, 35476), (7602, 34832), (8688, 30478), (8708, 30408), (8869, 29856), (9952, 26607), (10136, 26124), (13062, 20272), (14928, 17738), (15204, 17416), (15239, 17376)]