426654848

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{196073}}^1$

素因数の和:196104

約数の個数: 32

約数和(自身を含む): 899979660

約数和(自身を除く): 473324812

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 196073, 392146, 784292, 1568584, 3137168, 3333241, 6274336, 6666482, 12548672, 13332964, 25097344, 26665928, 53331856, 106663712, 213327424, 426654848]

約数ペア:

[(1, 426654848), (2, 213327424), (4, 106663712), (8, 53331856), (16, 26665928), (17, 25097344), (32, 13332964), (34, 12548672), (64, 6666482), (68, 6274336), (128, 3333241), (136, 3137168), (272, 1568584), (544, 784292), (1088, 392146), (2176, 196073)]