317880396

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{12853}}^1$

素因数の和:13095

約数の個数: 48

約数和(自身を含む): 827797600

約数和(自身を除く): 509917204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 6183, 8244, 12366, 12853, 24732, 25706, 38559, 51412, 77118, 115677, 154236, 231354, 347031, 462708, 694062, 1388124, 2943337, 5886674, 8830011, 11773348, 17660022, 26490033, 35320044, 52980066, 79470099, 105960132, 158940198, 317880396]

約数ペア:

[(1, 317880396), (2, 158940198), (3, 105960132), (4, 79470099), (6, 52980066), (9, 35320044), (12, 26490033), (18, 17660022), (27, 11773348), (36, 8830011), (54, 5886674), (108, 2943337), (229, 1388124), (458, 694062), (687, 462708), (916, 347031), (1374, 231354), (2061, 154236), (2748, 115677), (4122, 77118), (6183, 51412), (8244, 38559), (12366, 25706), (12853, 24732)]