268564842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 794787840

約数和(自身を除く): 526222998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 41, 42, 43, 54, 62, 63, 78, 82, 86, 91, 93, 117, 123, 126, 129, 182, 186, 189, 217, 234, 246, 258, 273, 279, 287, 301, 351, 369, 378, 387, 403, 434, 533, 546, 558, 559, 574, 602, 651, 702, 738, 774, 806, 819, 837, 861, 903, 1066, 1107, 1118, 1161, 1209, 1271, 1302, 1333, 1599, 1638, 1674, 1677, 1722, 1763, 1806, 1953, 2214, 2322, 2418, 2457, 2542, 2583, 2666, 2709, 2821, 3198, 3354, 3526, 3627, 3731, 3813, 3906, 3913, 3999, 4797, 4914, 5031, 5166, 5289, 5418, 5642, 5859, 7254, 7462, 7626, 7749, 7826, 7998, 8127, 8463, 8897, 9331, 9594, 10062, 10578, 10881, 11193, 11439, 11718, 11739, 11997, 12341, 14391, 15093, 15498, 15867, 16254, 16523, 16926, 17329, 17794, 18662, 21762, 22386, 22878, 22919, 23478, 23994, 24682, 25389, 26691, 27993, 28782, 30186, 31734, 33046, 33579, 34317, 34658, 35217, 35991, 37023, 45838, 47601, 49569, 50778, 51987, 53382, 54653, 55986, 67158, 68634, 68757, 70434, 71982, 74046, 76167, 80073, 83979, 95202, 99138, 100737, 103974, 105651, 109306, 111069, 115661, 121303, 137514, 148707, 152334, 155961, 160146, 160433, 163959, 167958, 201474, 206271, 211302, 222138, 231322, 240219, 242606, 251937, 297414, 311922, 320866, 327918, 333207, 346983, 363909, 382571, 412542, 446121, 467883, 480438, 481299, 491877, 503874, 618813, 666414, 693966, 710489, 727818, 765142, 892242, 935766, 962598, 983754, 1040949, 1091727, 1147713, 1237626, 1420978, 1443897, 1475631, 2081898, 2131467, 2183454, 2295426, 2887794, 2951262, 3122847, 3275181, 3443139, 4262934, 4331691, 4973423, 6245694, 6394401, 6550362, 6886278, 8663382, 9946846, 10329417, 12788802, 14920269, 19183203, 20658834, 29840538, 38366406, 44760807, 89521614, 134282421, 268564842]

約数ペア:

[(1, 268564842), (2, 134282421), (3, 89521614), (6, 44760807), (7, 38366406), (9, 29840538), (13, 20658834), (14, 19183203), (18, 14920269), (21, 12788802), (26, 10329417), (27, 9946846), (31, 8663382), (39, 6886278), (41, 6550362), (42, 6394401), (43, 6245694), (54, 4973423), (62, 4331691), (63, 4262934), (78, 3443139), (82, 3275181), (86, 3122847), (91, 2951262), (93, 2887794), (117, 2295426), (123, 2183454), (126, 2131467), (129, 2081898), (182, 1475631), (186, 1443897), (189, 1420978), (217, 1237626), (234, 1147713), (246, 1091727), (258, 1040949), (273, 983754), (279, 962598), (287, 935766), (301, 892242), (351, 765142), (369, 727818), (378, 710489), (387, 693966), (403, 666414), (434, 618813), (533, 503874), (546, 491877), (558, 481299), (559, 480438), (574, 467883), (602, 446121), (651, 412542), (702, 382571), (738, 363909), (774, 346983), (806, 333207), (819, 327918), (837, 320866), (861, 311922), (903, 297414), (1066, 251937), (1107, 242606), (1118, 240219), (1161, 231322), (1209, 222138), (1271, 211302), (1302, 206271), (1333, 201474), (1599, 167958), (1638, 163959), (1674, 160433), (1677, 160146), (1722, 155961), (1763, 152334), (1806, 148707), (1953, 137514), (2214, 121303), (2322, 115661), (2418, 111069), (2457, 109306), (2542, 105651), (2583, 103974), (2666, 100737), (2709, 99138), (2821, 95202), (3198, 83979), (3354, 80073), (3526, 76167), (3627, 74046), (3731, 71982), (3813, 70434), (3906, 68757), (3913, 68634), (3999, 67158), (4797, 55986), (4914, 54653), (5031, 53382), (5166, 51987), (5289, 50778), (5418, 49569), (5642, 47601), (5859, 45838), (7254, 37023), (7462, 35991), (7626, 35217), (7749, 34658), (7826, 34317), (7998, 33579), (8127, 33046), (8463, 31734), (8897, 30186), (9331, 28782), (9594, 27993), (10062, 26691), (10578, 25389), (10881, 24682), (11193, 23994), (11439, 23478), (11718, 22919), (11739, 22878), (11997, 22386), (12341, 21762), (14391, 18662), (15093, 17794), (15498, 17329), (15867, 16926), (16254, 16523)]