981952

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 28

約数和(自身を含む): 1986280

約数和(自身を除く): 1004328

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 229, 268, 458, 536, 916, 1072, 1832, 2144, 3664, 4288, 7328, 14656, 15343, 30686, 61372, 122744, 245488, 490976, 981952]

約数ペア:

[(1, 981952), (2, 490976), (4, 245488), (8, 122744), (16, 61372), (32, 30686), (64, 15343), (67, 14656), (134, 7328), (229, 4288), (268, 3664), (458, 2144), (536, 1832), (916, 1072)]