31267429367028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{853}}^1\times {\mathrm{8461643}}^1$

素因数の和:8462541

約数の個数: 72

約数和(自身を含む): 77089570735968

約数和(自身を除く): 45822141368940

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 853, 1083, 1444, 1706, 2166, 2559, 3412, 4332, 5118, 10236, 16207, 32414, 48621, 64828, 97242, 194484, 307933, 615866, 923799, 1231732, 1847598, 3695196, 8461643, 16923286, 25384929, 33846572, 50769858, 101539716, 160771217, 321542434, 482313651, 643084868, 964627302, 1929254604, 3054653123, 6109306246, 7217781479, 9163959369, 12218612492, 14435562958, 18327918738, 21653344437, 28871125916, 36655837476, 43306688874, 86613377748, 137137848101, 274275696202, 411413544303, 548551392404, 822827088606, 1645654177212, 2605619113919, 5211238227838, 7816857341757, 10422476455676, 15633714683514, 31267429367028]

約数ペア:

[(1, 31267429367028), (2, 15633714683514), (3, 10422476455676), (4, 7816857341757), (6, 5211238227838), (12, 2605619113919), (19, 1645654177212), (38, 822827088606), (57, 548551392404), (76, 411413544303), (114, 274275696202), (228, 137137848101), (361, 86613377748), (722, 43306688874), (853, 36655837476), (1083, 28871125916), (1444, 21653344437), (1706, 18327918738), (2166, 14435562958), (2559, 12218612492), (3412, 9163959369), (4332, 7217781479), (5118, 6109306246), (10236, 3054653123), (16207, 1929254604), (32414, 964627302), (48621, 643084868), (64828, 482313651), (97242, 321542434), (194484, 160771217), (307933, 101539716), (615866, 50769858), (923799, 33846572), (1231732, 25384929), (1847598, 16923286), (3695196, 8461643)]