1566606656

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{309851}}^1$

素因数の和:309942

約数の個数: 28

約数和(自身を含む): 3148096320

約数和(自身を除く): 1581489664

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 309851, 619702, 1239404, 2478808, 4957616, 9915232, 19830464, 24478229, 48956458, 97912916, 195825832, 391651664, 783303328, 1566606656]

約数ペア:

[(1, 1566606656), (2, 783303328), (4, 391651664), (8, 195825832), (16, 97912916), (32, 48956458), (64, 24478229), (79, 19830464), (158, 9915232), (316, 4957616), (632, 2478808), (1264, 1239404), (2528, 619702), (5056, 309851)]