824280704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{495361}}^1$

素因数の和:495388

約数の個数: 32

約数和(自身を含む): 1768442340

約数和(自身を除く): 944161636

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 495361, 990722, 1981444, 3962888, 6439693, 7925776, 12879386, 15851552, 25758772, 31703104, 51517544, 63406208, 103035088, 206070176, 412140352, 824280704]

約数ペア:

[(1, 824280704), (2, 412140352), (4, 206070176), (8, 103035088), (13, 63406208), (16, 51517544), (26, 31703104), (32, 25758772), (52, 15851552), (64, 12879386), (104, 7925776), (128, 6439693), (208, 3962888), (416, 1981444), (832, 990722), (1664, 495361)]