170522272

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 343980000

約数和(自身を除く): 173457728

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 181, 236, 362, 472, 499, 724, 944, 998, 1448, 1888, 1996, 2896, 3992, 5792, 7984, 10679, 15968, 21358, 29441, 42716, 58882, 85432, 90319, 117764, 170864, 180638, 235528, 341728, 361276, 471056, 722552, 942112, 1445104, 2890208, 5328821, 10657642, 21315284, 42630568, 85261136, 170522272]

約数ペア:

[(1, 170522272), (2, 85261136), (4, 42630568), (8, 21315284), (16, 10657642), (32, 5328821), (59, 2890208), (118, 1445104), (181, 942112), (236, 722552), (362, 471056), (472, 361276), (499, 341728), (724, 235528), (944, 180638), (998, 170864), (1448, 117764), (1888, 90319), (1996, 85432), (2896, 58882), (3992, 42716), (5792, 29441), (7984, 21358), (10679, 15968)]