319209476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{8677}}^1$

素因数の和:9239

約数の個数: 24

約数和(自身を含む): 592637976

約数和(自身を除く): 273428500

約数列:

[1, 2, 4, 17, 34, 68, 541, 1082, 2164, 8677, 9197, 17354, 18394, 34708, 36788, 147509, 295018, 590036, 4694257, 9388514, 18777028, 79802369, 159604738, 319209476]

約数ペア:

[(1, 319209476), (2, 159604738), (4, 79802369), (17, 18777028), (34, 9388514), (68, 4694257), (541, 590036), (1082, 295018), (2164, 147509), (8677, 36788), (9197, 34708), (17354, 18394)]