387434412

素因数分解:

$2^2\times 3^2\times {\mathrm{1451}}^1\times {\mathrm{7417}}^1$

素因数の和:8878

約数の個数: 36

約数和(自身を含む): 980155176

約数和(自身を除く): 592720764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1451, 2902, 4353, 5804, 7417, 8706, 13059, 14834, 17412, 22251, 26118, 29668, 44502, 52236, 66753, 89004, 133506, 267012, 10762067, 21524134, 32286201, 43048268, 64572402, 96858603, 129144804, 193717206, 387434412]

約数ペア:

[(1, 387434412), (2, 193717206), (3, 129144804), (4, 96858603), (6, 64572402), (9, 43048268), (12, 32286201), (18, 21524134), (36, 10762067), (1451, 267012), (2902, 133506), (4353, 89004), (5804, 66753), (7417, 52236), (8706, 44502), (13059, 29668), (14834, 26118), (17412, 22251)]