16725761028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1061}}^1\times {\mathrm{1213}}^1$

素因数の和:2322

約数の個数: 108

約数和(自身を含む): 44700210828

約数和(自身を除く): 27974449800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1061, 1083, 1213, 1444, 2122, 2166, 2426, 3183, 3249, 3639, 4244, 4332, 4852, 6366, 6498, 7278, 9549, 10917, 12732, 12996, 14556, 19098, 20159, 21834, 23047, 38196, 40318, 43668, 46094, 60477, 69141, 80636, 92188, 120954, 138282, 181431, 207423, 241908, 276564, 362862, 383021, 414846, 437893, 725724, 766042, 829692, 875786, 1149063, 1286993, 1313679, 1532084, 1751572, 2298126, 2573986, 2627358, 3447189, 3860979, 3941037, 4596252, 5147972, 5254716, 6894378, 7721958, 7882074, 11582937, 13788756, 15443916, 15764148, 23165874, 24452867, 46331748, 48905734, 73358601, 97811468, 146717202, 220075803, 293434404, 440151606, 464604473, 880303212, 929208946, 1393813419, 1858417892, 2787626838, 4181440257, 5575253676, 8362880514, 16725761028]

約数ペア:

[(1, 16725761028), (2, 8362880514), (3, 5575253676), (4, 4181440257), (6, 2787626838), (9, 1858417892), (12, 1393813419), (18, 929208946), (19, 880303212), (36, 464604473), (38, 440151606), (57, 293434404), (76, 220075803), (114, 146717202), (171, 97811468), (228, 73358601), (342, 48905734), (361, 46331748), (684, 24452867), (722, 23165874), (1061, 15764148), (1083, 15443916), (1213, 13788756), (1444, 11582937), (2122, 7882074), (2166, 7721958), (2426, 6894378), (3183, 5254716), (3249, 5147972), (3639, 4596252), (4244, 3941037), (4332, 3860979), (4852, 3447189), (6366, 2627358), (6498, 2573986), (7278, 2298126), (9549, 1751572), (10917, 1532084), (12732, 1313679), (12996, 1286993), (14556, 1149063), (19098, 875786), (20159, 829692), (21834, 766042), (23047, 725724), (38196, 437893), (40318, 414846), (43668, 383021), (46094, 362862), (60477, 276564), (69141, 241908), (80636, 207423), (92188, 181431), (120954, 138282)]