477703028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 926069760

約数和(自身を除く): 448366732

約数列:

[1, 2, 4, 11, 22, 44, 131, 179, 262, 358, 463, 524, 716, 926, 1441, 1852, 1969, 2882, 3938, 5093, 5764, 7876, 10186, 20372, 23449, 46898, 60653, 82877, 93796, 121306, 165754, 242612, 257939, 331508, 515878, 667183, 911647, 1031756, 1334366, 1823294, 2668732, 3646588, 10856887, 21713774, 43427548, 119425757, 238851514, 477703028]

約数ペア:

[(1, 477703028), (2, 238851514), (4, 119425757), (11, 43427548), (22, 21713774), (44, 10856887), (131, 3646588), (179, 2668732), (262, 1823294), (358, 1334366), (463, 1031756), (524, 911647), (716, 667183), (926, 515878), (1441, 331508), (1852, 257939), (1969, 242612), (2882, 165754), (3938, 121306), (5093, 93796), (5764, 82877), (7876, 60653), (10186, 46898), (20372, 23449)]