283723128

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1386

約数の個数: 128

約数和(自身を含む): 860160000

約数和(自身を除く): 576436872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 79, 104, 108, 117, 156, 158, 216, 234, 237, 312, 316, 351, 468, 474, 632, 702, 711, 936, 948, 1027, 1279, 1404, 1422, 1896, 2054, 2133, 2558, 2808, 2844, 3081, 3837, 4108, 4266, 5116, 5688, 6162, 7674, 8216, 8532, 9243, 10232, 11511, 12324, 15348, 16627, 17064, 18486, 23022, 24648, 27729, 30696, 33254, 34533, 36972, 46044, 49881, 55458, 66508, 69066, 73944, 92088, 99762, 101041, 110916, 133016, 138132, 149643, 199524, 202082, 221832, 276264, 299286, 303123, 399048, 404164, 448929, 598572, 606246, 808328, 897858, 909369, 1197144, 1212492, 1313533, 1795716, 1818738, 2424984, 2627066, 2728107, 3591432, 3637476, 3940599, 5254132, 5456214, 7274952, 7881198, 10508264, 10912428, 11821797, 15762396, 21824856, 23643594, 31524792, 35465391, 47287188, 70930782, 94574376, 141861564, 283723128]

約数ペア:

[(1, 283723128), (2, 141861564), (3, 94574376), (4, 70930782), (6, 47287188), (8, 35465391), (9, 31524792), (12, 23643594), (13, 21824856), (18, 15762396), (24, 11821797), (26, 10912428), (27, 10508264), (36, 7881198), (39, 7274952), (52, 5456214), (54, 5254132), (72, 3940599), (78, 3637476), (79, 3591432), (104, 2728107), (108, 2627066), (117, 2424984), (156, 1818738), (158, 1795716), (216, 1313533), (234, 1212492), (237, 1197144), (312, 909369), (316, 897858), (351, 808328), (468, 606246), (474, 598572), (632, 448929), (702, 404164), (711, 399048), (936, 303123), (948, 299286), (1027, 276264), (1279, 221832), (1404, 202082), (1422, 199524), (1896, 149643), (2054, 138132), (2133, 133016), (2558, 110916), (2808, 101041), (2844, 99762), (3081, 92088), (3837, 73944), (4108, 69066), (4266, 66508), (5116, 55458), (5688, 49881), (6162, 46044), (7674, 36972), (8216, 34533), (8532, 33254), (9243, 30696), (10232, 27729), (11511, 24648), (12324, 23022), (15348, 18486), (16627, 17064)]