396673038

素因数分解:

$2^1\times 3^4\times {\mathrm{313}}^1\times {\mathrm{7823}}^1$

素因数の和:8150

約数の個数: 40

約数和(自身を含む): 891795168

約数和(自身を除く): 495122130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 313, 626, 939, 1878, 2817, 5634, 7823, 8451, 15646, 16902, 23469, 25353, 46938, 50706, 70407, 140814, 211221, 422442, 633663, 1267326, 2448599, 4897198, 7345797, 14691594, 22037391, 44074782, 66112173, 132224346, 198336519, 396673038]

約数ペア:

[(1, 396673038), (2, 198336519), (3, 132224346), (6, 66112173), (9, 44074782), (18, 22037391), (27, 14691594), (54, 7345797), (81, 4897198), (162, 2448599), (313, 1267326), (626, 633663), (939, 422442), (1878, 211221), (2817, 140814), (5634, 70407), (7823, 50706), (8451, 46938), (15646, 25353), (16902, 23469)]