1251722052

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 4060224000

約数和(自身を除く): 2808501948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 59, 63, 76, 84, 98, 108, 114, 118, 126, 133, 147, 171, 177, 189, 196, 211, 228, 236, 252, 266, 294, 342, 354, 378, 399, 413, 422, 441, 513, 531, 532, 588, 633, 684, 708, 756, 798, 826, 844, 882, 931, 1026, 1062, 1121, 1197, 1239, 1266, 1323, 1477, 1593, 1596, 1652, 1764, 1862, 1899, 2052, 2124, 2242, 2394, 2478, 2532, 2646, 2793, 2891, 2954, 3186, 3363, 3591, 3717, 3724, 3798, 4009, 4431, 4484, 4788, 4956, 5292, 5586, 5697, 5782, 5908, 6372, 6726, 7182, 7434, 7596, 7847, 8018, 8379, 8673, 8862, 10089, 10339, 11151, 11172, 11394, 11564, 12027, 12449, 13293, 13452, 14364, 14868, 15694, 16036, 16758, 17346, 17724, 20178, 20678, 22302, 22788, 23541, 24054, 24898, 25137, 26019, 26586, 28063, 30267, 31017, 31388, 33516, 34692, 36081, 37347, 39879, 40356, 41356, 44604, 47082, 48108, 49796, 50274, 52038, 53172, 54929, 56126, 60534, 62034, 70623, 72162, 74694, 78057, 79758, 84189, 87143, 93051, 94164, 100548, 104076, 108243, 109858, 112041, 112252, 121068, 124068, 141246, 144324, 149388, 156114, 159516, 164787, 168378, 174286, 186102, 196441, 211869, 216486, 219716, 224082, 236531, 252567, 261429, 279153, 282492, 312228, 329574, 336123, 336756, 348572, 372204, 392882, 423738, 432972, 448164, 473062, 494361, 505134, 522858, 558306, 589323, 610001, 659148, 672246, 709593, 757701, 784287, 785764, 847476, 946124, 988722, 1010268, 1045716, 1116612, 1178646, 1220002, 1344492, 1419186, 1483083, 1515402, 1568574, 1655717, 1767969, 1830003, 1977444, 2128779, 2352861, 2357292, 2440004, 2838372, 2966166, 3030804, 3137148, 3311434, 3535938, 3660006, 4257558, 4705722, 4967151, 5303907, 5490009, 5932332, 6386337, 6622868, 7071876, 7320012, 8515116, 9411444, 9934302, 10607814, 10980018, 11590019, 12772674, 14901453, 16470027, 19868604, 21215628, 21960036, 23180038, 25545348, 29802906, 32940054, 34770057, 44704359, 46360076, 59605812, 65880108, 69540114, 89408718, 104310171, 139080228, 178817436, 208620342, 312930513, 417240684, 625861026, 1251722052]

約数ペア:

[(1, 1251722052), (2, 625861026), (3, 417240684), (4, 312930513), (6, 208620342), (7, 178817436), (9, 139080228), (12, 104310171), (14, 89408718), (18, 69540114), (19, 65880108), (21, 59605812), (27, 46360076), (28, 44704359), (36, 34770057), (38, 32940054), (42, 29802906), (49, 25545348), (54, 23180038), (57, 21960036), (59, 21215628), (63, 19868604), (76, 16470027), (84, 14901453), (98, 12772674), (108, 11590019), (114, 10980018), (118, 10607814), (126, 9934302), (133, 9411444), (147, 8515116), (171, 7320012), (177, 7071876), (189, 6622868), (196, 6386337), (211, 5932332), (228, 5490009), (236, 5303907), (252, 4967151), (266, 4705722), (294, 4257558), (342, 3660006), (354, 3535938), (378, 3311434), (399, 3137148), (413, 3030804), (422, 2966166), (441, 2838372), (513, 2440004), (531, 2357292), (532, 2352861), (588, 2128779), (633, 1977444), (684, 1830003), (708, 1767969), (756, 1655717), (798, 1568574), (826, 1515402), (844, 1483083), (882, 1419186), (931, 1344492), (1026, 1220002), (1062, 1178646), (1121, 1116612), (1197, 1045716), (1239, 1010268), (1266, 988722), (1323, 946124), (1477, 847476), (1593, 785764), (1596, 784287), (1652, 757701), (1764, 709593), (1862, 672246), (1899, 659148), (2052, 610001), (2124, 589323), (2242, 558306), (2394, 522858), (2478, 505134), (2532, 494361), (2646, 473062), (2793, 448164), (2891, 432972), (2954, 423738), (3186, 392882), (3363, 372204), (3591, 348572), (3717, 336756), (3724, 336123), (3798, 329574), (4009, 312228), (4431, 282492), (4484, 279153), (4788, 261429), (4956, 252567), (5292, 236531), (5586, 224082), (5697, 219716), (5782, 216486), (5908, 211869), (6372, 196441), (6726, 186102), (7182, 174286), (7434, 168378), (7596, 164787), (7847, 159516), (8018, 156114), (8379, 149388), (8673, 144324), (8862, 141246), (10089, 124068), (10339, 121068), (11151, 112252), (11172, 112041), (11394, 109858), (11564, 108243), (12027, 104076), (12449, 100548), (13293, 94164), (13452, 93051), (14364, 87143), (14868, 84189), (15694, 79758), (16036, 78057), (16758, 74694), (17346, 72162), (17724, 70623), (20178, 62034), (20678, 60534), (22302, 56126), (22788, 54929), (23541, 53172), (24054, 52038), (24898, 50274), (25137, 49796), (26019, 48108), (26586, 47082), (28063, 44604), (30267, 41356), (31017, 40356), (31388, 39879), (33516, 37347), (34692, 36081)]