421597968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{798481}}^1$

素因数の和:798503

約数の個数: 40

約数和(自身を含む): 1188141216

約数和(自身を除く): 766543248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 798481, 1596962, 2395443, 3193924, 4790886, 6387848, 8783291, 9581772, 12775696, 17566582, 19163544, 26349873, 35133164, 38327088, 52699746, 70266328, 105399492, 140532656, 210798984, 421597968]

約数ペア:

[(1, 421597968), (2, 210798984), (3, 140532656), (4, 105399492), (6, 70266328), (8, 52699746), (11, 38327088), (12, 35133164), (16, 26349873), (22, 19163544), (24, 17566582), (33, 12775696), (44, 9581772), (48, 8783291), (66, 6387848), (88, 4790886), (132, 3193924), (176, 2395443), (264, 1596962), (528, 798481)]