385280872942

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2591587}}^1$

素因数の和:2591681

約数の個数: 48

約数和(自身を含む): 707285830608

約数和(自身を除く): 322004957666

約数列:

[1, 2, 7, 14, 37, 41, 49, 74, 82, 98, 259, 287, 518, 574, 1517, 1813, 2009, 3034, 3626, 4018, 10619, 21238, 74333, 148666, 2591587, 5183174, 18141109, 36282218, 95888719, 106255067, 126987763, 191777438, 212510134, 253975526, 671221033, 743785469, 1342442066, 1487570938, 3931437479, 4698547231, 5206498283, 7862874958, 9397094462, 10412996566, 27520062353, 55040124706, 192640436471, 385280872942]

約数ペア:

[(1, 385280872942), (2, 192640436471), (7, 55040124706), (14, 27520062353), (37, 10412996566), (41, 9397094462), (49, 7862874958), (74, 5206498283), (82, 4698547231), (98, 3931437479), (259, 1487570938), (287, 1342442066), (518, 743785469), (574, 671221033), (1517, 253975526), (1813, 212510134), (2009, 191777438), (3034, 126987763), (3626, 106255067), (4018, 95888719), (10619, 36282218), (21238, 18141109), (74333, 5183174), (148666, 2591587)]