1877677812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5209}}^1$

素因数の和:5286

約数の個数: 144

約数和(自身を含む): 5461747200

約数和(自身を除く): 3584069388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 31, 34, 36, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 153, 171, 186, 204, 228, 279, 306, 323, 342, 372, 527, 558, 589, 612, 646, 684, 969, 1054, 1116, 1178, 1292, 1581, 1767, 1938, 2108, 2356, 2907, 3162, 3534, 3876, 4743, 5209, 5301, 5814, 6324, 7068, 9486, 10013, 10418, 10602, 11628, 15627, 18972, 20026, 20836, 21204, 30039, 31254, 40052, 46881, 60078, 62508, 88553, 90117, 93762, 98971, 120156, 161479, 177106, 180234, 187524, 197942, 265659, 296913, 322958, 354212, 360468, 395884, 484437, 531318, 593826, 645916, 796977, 890739, 968874, 1062636, 1187652, 1453311, 1593954, 1682507, 1781478, 1937748, 2745143, 2906622, 3068101, 3187908, 3365014, 3562956, 5047521, 5490286, 5813244, 6136202, 6730028, 8235429, 9204303, 10095042, 10980572, 12272404, 15142563, 16470858, 18408606, 20190084, 24706287, 27612909, 30285126, 32941716, 36817212, 49412574, 52157717, 55225818, 60570252, 98825148, 104315434, 110451636, 156473151, 208630868, 312946302, 469419453, 625892604, 938838906, 1877677812]

約数ペア:

[(1, 1877677812), (2, 938838906), (3, 625892604), (4, 469419453), (6, 312946302), (9, 208630868), (12, 156473151), (17, 110451636), (18, 104315434), (19, 98825148), (31, 60570252), (34, 55225818), (36, 52157717), (38, 49412574), (51, 36817212), (57, 32941716), (62, 30285126), (68, 27612909), (76, 24706287), (93, 20190084), (102, 18408606), (114, 16470858), (124, 15142563), (153, 12272404), (171, 10980572), (186, 10095042), (204, 9204303), (228, 8235429), (279, 6730028), (306, 6136202), (323, 5813244), (342, 5490286), (372, 5047521), (527, 3562956), (558, 3365014), (589, 3187908), (612, 3068101), (646, 2906622), (684, 2745143), (969, 1937748), (1054, 1781478), (1116, 1682507), (1178, 1593954), (1292, 1453311), (1581, 1187652), (1767, 1062636), (1938, 968874), (2108, 890739), (2356, 796977), (2907, 645916), (3162, 593826), (3534, 531318), (3876, 484437), (4743, 395884), (5209, 360468), (5301, 354212), (5814, 322958), (6324, 296913), (7068, 265659), (9486, 197942), (10013, 187524), (10418, 180234), (10602, 177106), (11628, 161479), (15627, 120156), (18972, 98971), (20026, 93762), (20836, 90117), (21204, 88553), (30039, 62508), (31254, 60078), (40052, 46881)]