390331374

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{4099}}^1$

素因数の和:4432

約数の個数: 32

約数和(自身を含む): 797040000

約数和(自身を除く): 406708626

約数列:

[1, 2, 3, 6, 59, 118, 177, 269, 354, 538, 807, 1614, 4099, 8198, 12297, 15871, 24594, 31742, 47613, 95226, 241841, 483682, 725523, 1102631, 1451046, 2205262, 3307893, 6615786, 65055229, 130110458, 195165687, 390331374]

約数ペア:

[(1, 390331374), (2, 195165687), (3, 130110458), (6, 65055229), (59, 6615786), (118, 3307893), (177, 2205262), (269, 1451046), (354, 1102631), (538, 725523), (807, 483682), (1614, 241841), (4099, 95226), (8198, 47613), (12297, 31742), (15871, 24594)]