820600632

素因数分解:

$2^3\times 3^4\times {\mathrm{1266359}}^1$

素因数の和:1266377

約数の個数: 40

約数和(自身を含む): 2298443400

約数和(自身を除く): 1477842768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1266359, 2532718, 3799077, 5065436, 7598154, 10130872, 11397231, 15196308, 22794462, 30392616, 34191693, 45588924, 68383386, 91177848, 102575079, 136766772, 205150158, 273533544, 410300316, 820600632]

約数ペア:

[(1, 820600632), (2, 410300316), (3, 273533544), (4, 205150158), (6, 136766772), (8, 102575079), (9, 91177848), (12, 68383386), (18, 45588924), (24, 34191693), (27, 30392616), (36, 22794462), (54, 15196308), (72, 11397231), (81, 10130872), (108, 7598154), (162, 5065436), (216, 3799077), (324, 2532718), (648, 1266359)]