1296260032

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{52067}}^1$

素因数の和:52468

約数の個数: 28

約数和(自身を含む): 2578928040

約数和(自身を除く): 1282668008

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 12448, 24896, 52067, 104134, 208268, 416536, 833072, 1666144, 3332288, 20254063, 40508126, 81016252, 162032504, 324065008, 648130016, 1296260032]

約数ペア:

[(1, 1296260032), (2, 648130016), (4, 324065008), (8, 162032504), (16, 81016252), (32, 40508126), (64, 20254063), (389, 3332288), (778, 1666144), (1556, 833072), (3112, 416536), (6224, 208268), (12448, 104134), (24896, 52067)]