321300544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{295313}}^1$

素因数の和:295342

約数の個数: 28

約数和(自身を含む): 675087804

約数和(自身を除く): 353787260

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 295313, 590626, 1181252, 2362504, 4725008, 5020321, 9450016, 10040642, 18900032, 20081284, 40162568, 80325136, 160650272, 321300544]

約数ペア:

[(1, 321300544), (2, 160650272), (4, 80325136), (8, 40162568), (16, 20081284), (17, 18900032), (32, 10040642), (34, 9450016), (64, 5020321), (68, 4725008), (136, 2362504), (272, 1181252), (544, 590626), (1088, 295313)]