1608081656

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{857}}^1\times {\mathrm{2969}}^1$

素因数の和:3911

約数の個数: 32

約数和(自身を含む): 3057912000

約数和(自身を除く): 1449830344

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 857, 1714, 2969, 3428, 5938, 6856, 11876, 23752, 67703, 135406, 234551, 270812, 469102, 541624, 938204, 1876408, 2544433, 5088866, 10177732, 20355464, 201010207, 402020414, 804040828, 1608081656]

約数ペア:

[(1, 1608081656), (2, 804040828), (4, 402020414), (8, 201010207), (79, 20355464), (158, 10177732), (316, 5088866), (632, 2544433), (857, 1876408), (1714, 938204), (2969, 541624), (3428, 469102), (5938, 270812), (6856, 234551), (11876, 135406), (23752, 67703)]