320469234

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{3407}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 654172416

約数和(自身を除く): 333703182

約数列:

[1, 2, 3, 6, 61, 122, 183, 257, 366, 514, 771, 1542, 3407, 6814, 10221, 15677, 20442, 31354, 47031, 94062, 207827, 415654, 623481, 875599, 1246962, 1751198, 2626797, 5253594, 53411539, 106823078, 160234617, 320469234]

約数ペア:

[(1, 320469234), (2, 160234617), (3, 106823078), (6, 53411539), (61, 5253594), (122, 2626797), (183, 1751198), (257, 1246962), (366, 875599), (514, 623481), (771, 415654), (1542, 207827), (3407, 94062), (6814, 47031), (10221, 31354), (15677, 20442)]