1311282144

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:1001

約数の個数: 144

約数和(自身を含む): 3874276224

約数和(自身を除く): 2562994080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 193, 248, 279, 288, 372, 386, 496, 558, 579, 744, 761, 772, 992, 1116, 1158, 1488, 1522, 1544, 1737, 2232, 2283, 2316, 2976, 3044, 3088, 3474, 4464, 4566, 4632, 5983, 6088, 6176, 6849, 6948, 8928, 9132, 9264, 11966, 12176, 13698, 13896, 17949, 18264, 18528, 23591, 23932, 24352, 27396, 27792, 35898, 36528, 47182, 47864, 53847, 54792, 55584, 70773, 71796, 73056, 94364, 95728, 107694, 109584, 141546, 143592, 146873, 188728, 191456, 212319, 215388, 219168, 283092, 287184, 293746, 377456, 424638, 430776, 440619, 566184, 574368, 587492, 754912, 849276, 861552, 881238, 1132368, 1174984, 1321857, 1698552, 1723104, 1762476, 2264736, 2349968, 2643714, 3397104, 3524952, 4553063, 4699936, 5287428, 6794208, 7049904, 9106126, 10574856, 13659189, 14099808, 18212252, 21149712, 27318378, 36424504, 40977567, 42299424, 54636756, 72849008, 81955134, 109273512, 145698016, 163910268, 218547024, 327820536, 437094048, 655641072, 1311282144]

約数ペア:

[(1, 1311282144), (2, 655641072), (3, 437094048), (4, 327820536), (6, 218547024), (8, 163910268), (9, 145698016), (12, 109273512), (16, 81955134), (18, 72849008), (24, 54636756), (31, 42299424), (32, 40977567), (36, 36424504), (48, 27318378), (62, 21149712), (72, 18212252), (93, 14099808), (96, 13659189), (124, 10574856), (144, 9106126), (186, 7049904), (193, 6794208), (248, 5287428), (279, 4699936), (288, 4553063), (372, 3524952), (386, 3397104), (496, 2643714), (558, 2349968), (579, 2264736), (744, 1762476), (761, 1723104), (772, 1698552), (992, 1321857), (1116, 1174984), (1158, 1132368), (1488, 881238), (1522, 861552), (1544, 849276), (1737, 754912), (2232, 587492), (2283, 574368), (2316, 566184), (2976, 440619), (3044, 430776), (3088, 424638), (3474, 377456), (4464, 293746), (4566, 287184), (4632, 283092), (5983, 219168), (6088, 215388), (6176, 212319), (6849, 191456), (6948, 188728), (8928, 146873), (9132, 143592), (9264, 141546), (11966, 109584), (12176, 107694), (13698, 95728), (13896, 94364), (17949, 73056), (18264, 71796), (18528, 70773), (23591, 55584), (23932, 54792), (24352, 53847), (27396, 47864), (27792, 47182), (35898, 36528)]