681804

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 1814400

約数和(自身を除く): 1132596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 107, 108, 118, 177, 214, 236, 321, 354, 428, 531, 642, 708, 963, 1062, 1284, 1593, 1926, 2124, 2889, 3186, 3852, 5778, 6313, 6372, 11556, 12626, 18939, 25252, 37878, 56817, 75756, 113634, 170451, 227268, 340902, 681804]

約数ペア:

[(1, 681804), (2, 340902), (3, 227268), (4, 170451), (6, 113634), (9, 75756), (12, 56817), (18, 37878), (27, 25252), (36, 18939), (54, 12626), (59, 11556), (107, 6372), (108, 6313), (118, 5778), (177, 3852), (214, 3186), (236, 2889), (321, 2124), (354, 1926), (428, 1593), (531, 1284), (642, 1062), (708, 963)]