1277527248

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:866

約数の個数: 160

約数和(自身を含む): 3796284800

約数和(自身を除く): 2518757552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 97, 108, 129, 144, 172, 194, 216, 258, 291, 344, 387, 388, 432, 516, 582, 688, 709, 774, 776, 873, 1032, 1161, 1164, 1418, 1548, 1552, 1746, 2064, 2127, 2322, 2328, 2619, 2836, 3096, 3492, 4171, 4254, 4644, 4656, 5238, 5672, 6192, 6381, 6984, 8342, 8508, 9288, 10476, 11344, 12513, 12762, 13968, 16684, 17016, 18576, 19143, 20952, 25026, 25524, 30487, 33368, 34032, 37539, 38286, 41904, 50052, 51048, 60974, 66736, 68773, 75078, 76572, 91461, 100104, 102096, 112617, 121948, 137546, 150156, 153144, 182922, 200208, 206319, 225234, 243896, 274383, 275092, 300312, 306288, 365844, 412638, 450468, 487792, 548766, 550184, 600624, 618957, 731688, 823149, 825276, 900936, 1097532, 1100368, 1237914, 1463376, 1646298, 1650552, 1801872, 1856871, 2195064, 2475828, 2957239, 3292596, 3301104, 3713742, 4390128, 4951656, 5914478, 6585192, 7427484, 8871717, 9903312, 11828956, 13170384, 14854968, 17743434, 23657912, 26615151, 29709936, 35486868, 47315824, 53230302, 70973736, 79845453, 106460604, 141947472, 159690906, 212921208, 319381812, 425842416, 638763624, 1277527248]

約数ペア:

[(1, 1277527248), (2, 638763624), (3, 425842416), (4, 319381812), (6, 212921208), (8, 159690906), (9, 141947472), (12, 106460604), (16, 79845453), (18, 70973736), (24, 53230302), (27, 47315824), (36, 35486868), (43, 29709936), (48, 26615151), (54, 23657912), (72, 17743434), (86, 14854968), (97, 13170384), (108, 11828956), (129, 9903312), (144, 8871717), (172, 7427484), (194, 6585192), (216, 5914478), (258, 4951656), (291, 4390128), (344, 3713742), (387, 3301104), (388, 3292596), (432, 2957239), (516, 2475828), (582, 2195064), (688, 1856871), (709, 1801872), (774, 1650552), (776, 1646298), (873, 1463376), (1032, 1237914), (1161, 1100368), (1164, 1097532), (1418, 900936), (1548, 825276), (1552, 823149), (1746, 731688), (2064, 618957), (2127, 600624), (2322, 550184), (2328, 548766), (2619, 487792), (2836, 450468), (3096, 412638), (3492, 365844), (4171, 306288), (4254, 300312), (4644, 275092), (4656, 274383), (5238, 243896), (5672, 225234), (6192, 206319), (6381, 200208), (6984, 182922), (8342, 153144), (8508, 150156), (9288, 137546), (10476, 121948), (11344, 112617), (12513, 102096), (12762, 100104), (13968, 91461), (16684, 76572), (17016, 75078), (18576, 68773), (19143, 66736), (20952, 60974), (25026, 51048), (25524, 50052), (30487, 41904), (33368, 38286), (34032, 37539)]