1243734864

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{40423}}^1$

素因数の和:41075

約数の個数: 40

約数和(自身を含む): 3218073792

約数和(自身を除く): 1974338928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 15384, 30768, 40423, 80846, 121269, 161692, 242538, 323384, 485076, 646768, 970152, 1940304, 25911143, 51822286, 77733429, 103644572, 155466858, 207289144, 310933716, 414578288, 621867432, 1243734864]

約数ペア:

[(1, 1243734864), (2, 621867432), (3, 414578288), (4, 310933716), (6, 207289144), (8, 155466858), (12, 103644572), (16, 77733429), (24, 51822286), (48, 25911143), (641, 1940304), (1282, 970152), (1923, 646768), (2564, 485076), (3846, 323384), (5128, 242538), (7692, 161692), (10256, 121269), (15384, 80846), (30768, 40423)]