2013468768

素因数分解:

$2^5\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{6781}}^1$

素因数の和:7828

約数の個数: 72

約数和(自身を含む): 5732200656

約数和(自身を除く): 3718731888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1031, 2062, 3093, 4124, 6186, 6781, 8248, 9279, 12372, 13562, 16496, 18558, 20343, 24744, 27124, 32992, 37116, 40686, 49488, 54248, 61029, 74232, 81372, 98976, 108496, 122058, 148464, 162744, 216992, 244116, 296928, 325488, 488232, 650976, 976464, 1952928, 6991211, 13982422, 20973633, 27964844, 41947266, 55929688, 62920899, 83894532, 111859376, 125841798, 167789064, 223718752, 251683596, 335578128, 503367192, 671156256, 1006734384, 2013468768]

約数ペア:

[(1, 2013468768), (2, 1006734384), (3, 671156256), (4, 503367192), (6, 335578128), (8, 251683596), (9, 223718752), (12, 167789064), (16, 125841798), (18, 111859376), (24, 83894532), (32, 62920899), (36, 55929688), (48, 41947266), (72, 27964844), (96, 20973633), (144, 13982422), (288, 6991211), (1031, 1952928), (2062, 976464), (3093, 650976), (4124, 488232), (6186, 325488), (6781, 296928), (8248, 244116), (9279, 216992), (12372, 162744), (13562, 148464), (16496, 122058), (18558, 108496), (20343, 98976), (24744, 81372), (27124, 74232), (32992, 61029), (37116, 54248), (40686, 49488)]