1305873216

素因数分解:

$2^6\times 3^2\times {\mathrm{2267141}}^1$

素因数の和:2267159

約数の個数: 42

約数和(自身を含む): 3743051442

約数和(自身を除く): 2437178226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2267141, 4534282, 6801423, 9068564, 13602846, 18137128, 20404269, 27205692, 36274256, 40808538, 54411384, 72548512, 81617076, 108822768, 145097024, 163234152, 217645536, 326468304, 435291072, 652936608, 1305873216]

約数ペア:

[(1, 1305873216), (2, 652936608), (3, 435291072), (4, 326468304), (6, 217645536), (8, 163234152), (9, 145097024), (12, 108822768), (16, 81617076), (18, 72548512), (24, 54411384), (32, 40808538), (36, 36274256), (48, 27205692), (64, 20404269), (72, 18137128), (96, 13602846), (144, 9068564), (192, 6801423), (288, 4534282), (576, 2267141)]