328293864

素因数分解:

$2^3\times 3^3\times {\mathrm{797}}^1\times {\mathrm{1907}}^1$

素因数の和:2719

約数の個数: 64

約数和(自身を含む): 913550400

約数和(自身を除く): 585256536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 797, 1594, 1907, 2391, 3188, 3814, 4782, 5721, 6376, 7173, 7628, 9564, 11442, 14346, 15256, 17163, 19128, 21519, 22884, 28692, 34326, 43038, 45768, 51489, 57384, 68652, 86076, 102978, 137304, 172152, 205956, 411912, 1519879, 3039758, 4559637, 6079516, 9119274, 12159032, 13678911, 18238548, 27357822, 36477096, 41036733, 54715644, 82073466, 109431288, 164146932, 328293864]

約数ペア:

[(1, 328293864), (2, 164146932), (3, 109431288), (4, 82073466), (6, 54715644), (8, 41036733), (9, 36477096), (12, 27357822), (18, 18238548), (24, 13678911), (27, 12159032), (36, 9119274), (54, 6079516), (72, 4559637), (108, 3039758), (216, 1519879), (797, 411912), (1594, 205956), (1907, 172152), (2391, 137304), (3188, 102978), (3814, 86076), (4782, 68652), (5721, 57384), (6376, 51489), (7173, 45768), (7628, 43038), (9564, 34326), (11442, 28692), (14346, 22884), (15256, 21519), (17163, 19128)]