265886928

素因数分解:

$2^4\times 3^3\times {\mathrm{615479}}^1$

素因数の和:615496

約数の個数: 40

約数和(自身を含む): 763195200

約数和(自身を除く): 497308272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 615479, 1230958, 1846437, 2461916, 3692874, 4923832, 5539311, 7385748, 9847664, 11078622, 14771496, 16617933, 22157244, 29542992, 33235866, 44314488, 66471732, 88628976, 132943464, 265886928]

約数ペア:

[(1, 265886928), (2, 132943464), (3, 88628976), (4, 66471732), (6, 44314488), (8, 33235866), (9, 29542992), (12, 22157244), (16, 16617933), (18, 14771496), (24, 11078622), (27, 9847664), (36, 7385748), (48, 5539311), (54, 4923832), (72, 3692874), (108, 2461916), (144, 1846437), (216, 1230958), (432, 615479)]