1270078384

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{532751}}^1$

素因数の和:532908

約数の個数: 20

約数和(自身を含む): 2477296800

約数和(自身を除く): 1207218416

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 532751, 1065502, 2131004, 4262008, 8524016, 79379899, 158759798, 317519596, 635039192, 1270078384]

約数ペア:

[(1, 1270078384), (2, 635039192), (4, 317519596), (8, 158759798), (16, 79379899), (149, 8524016), (298, 4262008), (596, 2131004), (1192, 1065502), (2384, 532751)]