282864816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2931

約数の個数: 120

約数和(自身を含む): 868913136

約数和(自身を除く): 586048320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1378, 1872, 1908, 2067, 2544, 2756, 2851, 3816, 4134, 5512, 5702, 6201, 7632, 8268, 8553, 11024, 11404, 12402, 16536, 17106, 22808, 24804, 25659, 33072, 34212, 37063, 45616, 49608, 51318, 68424, 74126, 99216, 102636, 111189, 136848, 148252, 151103, 205272, 222378, 296504, 302206, 333567, 410544, 444756, 453309, 593008, 604412, 667134, 889512, 906618, 1208824, 1334268, 1359927, 1779024, 1813236, 1964339, 2417648, 2668536, 2719854, 3626472, 3928678, 5337072, 5439708, 5893017, 7252944, 7857356, 10879416, 11786034, 15714712, 17679051, 21758832, 23572068, 31429424, 35358102, 47144136, 70716204, 94288272, 141432408, 282864816]

約数ペア:

[(1, 282864816), (2, 141432408), (3, 94288272), (4, 70716204), (6, 47144136), (8, 35358102), (9, 31429424), (12, 23572068), (13, 21758832), (16, 17679051), (18, 15714712), (24, 11786034), (26, 10879416), (36, 7857356), (39, 7252944), (48, 5893017), (52, 5439708), (53, 5337072), (72, 3928678), (78, 3626472), (104, 2719854), (106, 2668536), (117, 2417648), (144, 1964339), (156, 1813236), (159, 1779024), (208, 1359927), (212, 1334268), (234, 1208824), (312, 906618), (318, 889512), (424, 667134), (468, 604412), (477, 593008), (624, 453309), (636, 444756), (689, 410544), (848, 333567), (936, 302206), (954, 296504), (1272, 222378), (1378, 205272), (1872, 151103), (1908, 148252), (2067, 136848), (2544, 111189), (2756, 102636), (2851, 99216), (3816, 74126), (4134, 68424), (5512, 51318), (5702, 49608), (6201, 45616), (7632, 37063), (8268, 34212), (8553, 33072), (11024, 25659), (11404, 24804), (12402, 22808), (16536, 17106)]