513392244

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{2749}}^1$

素因数の和:3032

約数の個数: 48

約数和(自身を含む): 1219680000

約数和(自身を除く): 706287756

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 197, 237, 316, 394, 474, 591, 788, 948, 1182, 2364, 2749, 5498, 8247, 10996, 15563, 16494, 31126, 32988, 46689, 62252, 93378, 186756, 217171, 434342, 541553, 651513, 868684, 1083106, 1303026, 1624659, 2166212, 2606052, 3249318, 6498636, 42782687, 85565374, 128348061, 171130748, 256696122, 513392244]

約数ペア:

[(1, 513392244), (2, 256696122), (3, 171130748), (4, 128348061), (6, 85565374), (12, 42782687), (79, 6498636), (158, 3249318), (197, 2606052), (237, 2166212), (316, 1624659), (394, 1303026), (474, 1083106), (591, 868684), (788, 651513), (948, 541553), (1182, 434342), (2364, 217171), (2749, 186756), (5498, 93378), (8247, 62252), (10996, 46689), (15563, 32988), (16494, 31126)]