632968

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 1382400

約数和(自身を除く): 749432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 127, 178, 254, 356, 508, 623, 712, 889, 1016, 1246, 1778, 2492, 3556, 4984, 7112, 11303, 22606, 45212, 79121, 90424, 158242, 316484, 632968]

約数ペア:

[(1, 632968), (2, 316484), (4, 158242), (7, 90424), (8, 79121), (14, 45212), (28, 22606), (56, 11303), (89, 7112), (127, 4984), (178, 3556), (254, 2492), (356, 1778), (508, 1246), (623, 1016), (712, 889)]