978757776

素因数分解:

$2^4\times 3^3\times {\mathrm{2265643}}^1$

素因数の和:2265660

約数の個数: 40

約数和(自身を含む): 2809398560

約数和(自身を除く): 1830640784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2265643, 4531286, 6796929, 9062572, 13593858, 18125144, 20390787, 27187716, 36250288, 40781574, 54375432, 61172361, 81563148, 108750864, 122344722, 163126296, 244689444, 326252592, 489378888, 978757776]

約数ペア:

[(1, 978757776), (2, 489378888), (3, 326252592), (4, 244689444), (6, 163126296), (8, 122344722), (9, 108750864), (12, 81563148), (16, 61172361), (18, 54375432), (24, 40781574), (27, 36250288), (36, 27187716), (48, 20390787), (54, 18125144), (72, 13593858), (108, 9062572), (144, 6796929), (216, 4531286), (432, 2265643)]