660792392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{276251}}^1$

素因数の和:276293

約数の個数: 32

約数和(自身を含む): 1392310080

約数和(自身を除く): 731517688

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 276251, 552502, 1105004, 2210008, 3591263, 6353773, 7182526, 12707546, 14365052, 25415092, 28730104, 50830184, 82599049, 165198098, 330396196, 660792392]

約数ペア:

[(1, 660792392), (2, 330396196), (4, 165198098), (8, 82599049), (13, 50830184), (23, 28730104), (26, 25415092), (46, 14365052), (52, 12707546), (92, 7182526), (104, 6353773), (184, 3591263), (299, 2210008), (598, 1105004), (1196, 552502), (2392, 276251)]