304919784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{325769}}^1$

素因数の和:325794

約数の個数: 48

約数和(自身を含む): 889352100

約数和(自身を除く): 584432316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 325769, 651538, 977307, 1303076, 1954614, 2606152, 2931921, 3909228, 4234997, 5863842, 7818456, 8469994, 11727684, 12704991, 16939988, 23455368, 25409982, 33879976, 38114973, 50819964, 76229946, 101639928, 152459892, 304919784]

約数ペア:

[(1, 304919784), (2, 152459892), (3, 101639928), (4, 76229946), (6, 50819964), (8, 38114973), (9, 33879976), (12, 25409982), (13, 23455368), (18, 16939988), (24, 12704991), (26, 11727684), (36, 8469994), (39, 7818456), (52, 5863842), (72, 4234997), (78, 3909228), (104, 2931921), (117, 2606152), (156, 1954614), (234, 1303076), (312, 977307), (468, 651538), (936, 325769)]