872189136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:794

約数の個数: 240

約数和(自身を含む): 3038555520

約数和(自身を除く): 2166366384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 101, 104, 112, 117, 126, 144, 156, 168, 182, 202, 208, 234, 252, 273, 303, 312, 336, 364, 404, 468, 504, 546, 606, 624, 659, 707, 728, 808, 819, 909, 936, 1008, 1092, 1212, 1313, 1318, 1414, 1456, 1616, 1638, 1818, 1872, 1977, 2121, 2184, 2424, 2626, 2636, 2828, 3276, 3636, 3939, 3954, 4242, 4368, 4613, 4848, 5252, 5272, 5656, 5931, 6363, 6552, 7272, 7878, 7908, 8484, 8567, 9191, 9226, 10504, 10544, 11312, 11817, 11862, 12726, 13104, 13839, 14544, 15756, 15816, 16968, 17134, 18382, 18452, 21008, 23634, 23724, 25452, 25701, 27573, 27678, 31512, 31632, 33936, 34268, 36764, 36904, 41517, 47268, 47448, 50904, 51402, 55146, 55356, 59969, 63024, 66559, 68536, 73528, 73808, 77103, 82719, 83034, 94536, 94896, 101808, 102804, 110292, 110712, 119938, 133118, 137072, 147056, 154206, 165438, 166068, 179907, 189072, 199677, 205608, 220584, 221424, 239876, 266236, 308412, 330876, 332136, 359814, 399354, 411216, 441168, 465913, 479752, 532472, 539721, 599031, 616824, 661752, 664272, 719628, 798708, 865267, 931826, 959504, 1064944, 1079442, 1198062, 1233648, 1323504, 1397739, 1439256, 1597416, 1730534, 1863652, 2158884, 2396124, 2595801, 2795478, 2878512, 3194832, 3461068, 3727304, 4193217, 4317768, 4792248, 5191602, 5590956, 6056869, 6922136, 7454608, 7787403, 8386434, 8635536, 9584496, 10383204, 11181912, 12113738, 13844272, 15574806, 16772868, 18170607, 20766408, 22363824, 24227476, 31149612, 33545736, 36341214, 41532816, 48454952, 54511821, 62299224, 67091472, 72682428, 96909904, 109023642, 124598448, 145364856, 218047284, 290729712, 436094568, 872189136]

約数ペア:

[(1, 872189136), (2, 436094568), (3, 290729712), (4, 218047284), (6, 145364856), (7, 124598448), (8, 109023642), (9, 96909904), (12, 72682428), (13, 67091472), (14, 62299224), (16, 54511821), (18, 48454952), (21, 41532816), (24, 36341214), (26, 33545736), (28, 31149612), (36, 24227476), (39, 22363824), (42, 20766408), (48, 18170607), (52, 16772868), (56, 15574806), (63, 13844272), (72, 12113738), (78, 11181912), (84, 10383204), (91, 9584496), (101, 8635536), (104, 8386434), (112, 7787403), (117, 7454608), (126, 6922136), (144, 6056869), (156, 5590956), (168, 5191602), (182, 4792248), (202, 4317768), (208, 4193217), (234, 3727304), (252, 3461068), (273, 3194832), (303, 2878512), (312, 2795478), (336, 2595801), (364, 2396124), (404, 2158884), (468, 1863652), (504, 1730534), (546, 1597416), (606, 1439256), (624, 1397739), (659, 1323504), (707, 1233648), (728, 1198062), (808, 1079442), (819, 1064944), (909, 959504), (936, 931826), (1008, 865267), (1092, 798708), (1212, 719628), (1313, 664272), (1318, 661752), (1414, 616824), (1456, 599031), (1616, 539721), (1638, 532472), (1818, 479752), (1872, 465913), (1977, 441168), (2121, 411216), (2184, 399354), (2424, 359814), (2626, 332136), (2636, 330876), (2828, 308412), (3276, 266236), (3636, 239876), (3939, 221424), (3954, 220584), (4242, 205608), (4368, 199677), (4613, 189072), (4848, 179907), (5252, 166068), (5272, 165438), (5656, 154206), (5931, 147056), (6363, 137072), (6552, 133118), (7272, 119938), (7878, 110712), (7908, 110292), (8484, 102804), (8567, 101808), (9191, 94896), (9226, 94536), (10504, 83034), (10544, 82719), (11312, 77103), (11817, 73808), (11862, 73528), (12726, 68536), (13104, 66559), (13839, 63024), (14544, 59969), (15756, 55356), (15816, 55146), (16968, 51402), (17134, 50904), (18382, 47448), (18452, 47268), (21008, 41517), (23634, 36904), (23724, 36764), (25452, 34268), (25701, 33936), (27573, 31632), (27678, 31512)]