970721728

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{226381}}^1$

素因数の和:226460

約数の個数: 28

約数和(自身を含む): 1955034952

約数和(自身を除く): 984313224

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 226381, 452762, 905524, 1811048, 3622096, 7244192, 14488384, 15167527, 30335054, 60670108, 121340216, 242680432, 485360864, 970721728]

約数ペア:

[(1, 970721728), (2, 485360864), (4, 242680432), (8, 121340216), (16, 60670108), (32, 30335054), (64, 15167527), (67, 14488384), (134, 7244192), (268, 3622096), (536, 1811048), (1072, 905524), (2144, 452762), (4288, 226381)]