490025664

素因数分解:

$2^6\times 3^2\times {\mathrm{811}}^1\times {\mathrm{1049}}^1$

素因数の和:1878

約数の個数: 84

約数和(自身を含む): 1407642600

約数和(自身を除く): 917616936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 811, 1049, 1622, 2098, 2433, 3147, 3244, 4196, 4866, 6294, 6488, 7299, 8392, 9441, 9732, 12588, 12976, 14598, 16784, 18882, 19464, 25176, 25952, 29196, 33568, 37764, 38928, 50352, 51904, 58392, 67136, 75528, 77856, 100704, 116784, 151056, 155712, 201408, 233568, 302112, 467136, 604224, 850739, 1701478, 2552217, 3402956, 5104434, 6805912, 7656651, 10208868, 13611824, 15313302, 20417736, 27223648, 30626604, 40835472, 54447296, 61253208, 81670944, 122506416, 163341888, 245012832, 490025664]

約数ペア:

[(1, 490025664), (2, 245012832), (3, 163341888), (4, 122506416), (6, 81670944), (8, 61253208), (9, 54447296), (12, 40835472), (16, 30626604), (18, 27223648), (24, 20417736), (32, 15313302), (36, 13611824), (48, 10208868), (64, 7656651), (72, 6805912), (96, 5104434), (144, 3402956), (192, 2552217), (288, 1701478), (576, 850739), (811, 604224), (1049, 467136), (1622, 302112), (2098, 233568), (2433, 201408), (3147, 155712), (3244, 151056), (4196, 116784), (4866, 100704), (6294, 77856), (6488, 75528), (7299, 67136), (8392, 58392), (9441, 51904), (9732, 50352), (12588, 38928), (12976, 37764), (14598, 33568), (16784, 29196), (18882, 25952), (19464, 25176)]