812861478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 2183860224

約数和(自身を除く): 1370998746

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 61, 62, 66, 78, 93, 99, 117, 122, 143, 167, 183, 186, 198, 234, 279, 286, 334, 341, 366, 403, 429, 501, 549, 558, 671, 682, 793, 806, 858, 1002, 1023, 1098, 1209, 1287, 1342, 1503, 1586, 1837, 1891, 2013, 2046, 2171, 2379, 2418, 2574, 3006, 3069, 3627, 3674, 3782, 4026, 4342, 4433, 4758, 5177, 5511, 5673, 6039, 6138, 6513, 7137, 7254, 8723, 8866, 10187, 10354, 11022, 11346, 12078, 13026, 13299, 14274, 15531, 16533, 17019, 17446, 19539, 20374, 20801, 23881, 24583, 26169, 26598, 30561, 31062, 33066, 34038, 39078, 39897, 41602, 46593, 47762, 49166, 52338, 56947, 61122, 62403, 67301, 71643, 73749, 78507, 79794, 91683, 93186, 112057, 113894, 124806, 132431, 134602, 143286, 147498, 157014, 170841, 183366, 187209, 201903, 214929, 221247, 224114, 264862, 270413, 315797, 336171, 341682, 374418, 397293, 403806, 429858, 442494, 512523, 540826, 605709, 631594, 672342, 740311, 794586, 811239, 947391, 1008513, 1025046, 1191879, 1211418, 1456741, 1480622, 1622478, 1894782, 2017026, 2220933, 2383758, 2433717, 2842173, 2913482, 3473767, 4105361, 4370223, 4441866, 4867434, 5684346, 6662799, 6947534, 8210722, 8740446, 10421301, 12316083, 13110669, 13325598, 20842602, 24632166, 26221338, 31263903, 36948249, 45158971, 62527806, 73896498, 90317942, 135476913, 270953826, 406430739, 812861478]

約数ペア:

[(1, 812861478), (2, 406430739), (3, 270953826), (6, 135476913), (9, 90317942), (11, 73896498), (13, 62527806), (18, 45158971), (22, 36948249), (26, 31263903), (31, 26221338), (33, 24632166), (39, 20842602), (61, 13325598), (62, 13110669), (66, 12316083), (78, 10421301), (93, 8740446), (99, 8210722), (117, 6947534), (122, 6662799), (143, 5684346), (167, 4867434), (183, 4441866), (186, 4370223), (198, 4105361), (234, 3473767), (279, 2913482), (286, 2842173), (334, 2433717), (341, 2383758), (366, 2220933), (403, 2017026), (429, 1894782), (501, 1622478), (549, 1480622), (558, 1456741), (671, 1211418), (682, 1191879), (793, 1025046), (806, 1008513), (858, 947391), (1002, 811239), (1023, 794586), (1098, 740311), (1209, 672342), (1287, 631594), (1342, 605709), (1503, 540826), (1586, 512523), (1837, 442494), (1891, 429858), (2013, 403806), (2046, 397293), (2171, 374418), (2379, 341682), (2418, 336171), (2574, 315797), (3006, 270413), (3069, 264862), (3627, 224114), (3674, 221247), (3782, 214929), (4026, 201903), (4342, 187209), (4433, 183366), (4758, 170841), (5177, 157014), (5511, 147498), (5673, 143286), (6039, 134602), (6138, 132431), (6513, 124806), (7137, 113894), (7254, 112057), (8723, 93186), (8866, 91683), (10187, 79794), (10354, 78507), (11022, 73749), (11346, 71643), (12078, 67301), (13026, 62403), (13299, 61122), (14274, 56947), (15531, 52338), (16533, 49166), (17019, 47762), (17446, 46593), (19539, 41602), (20374, 39897), (20801, 39078), (23881, 34038), (24583, 33066), (26169, 31062), (26598, 30561)]