291575232

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1747

約数の個数: 168

約数和(自身を含む): 939722784

約数和(自身を除く): 648147552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 192, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 576, 598, 624, 736, 828, 832, 897, 936, 1104, 1196, 1248, 1472, 1656, 1693, 1794, 1872, 2208, 2392, 2496, 2691, 3312, 3386, 3588, 3744, 4416, 4784, 5079, 5382, 6624, 6772, 7176, 7488, 9568, 10158, 10764, 13248, 13544, 14352, 15237, 19136, 20316, 21528, 22009, 27088, 28704, 30474, 38939, 40632, 43056, 44018, 54176, 57408, 60948, 66027, 77878, 81264, 86112, 88036, 108352, 116817, 121896, 132054, 155756, 162528, 172224, 176072, 198081, 233634, 243792, 264108, 311512, 325056, 350451, 352144, 396162, 467268, 487584, 506207, 528216, 623024, 700902, 704288, 792324, 934536, 975168, 1012414, 1056432, 1246048, 1401804, 1408576, 1518621, 1584648, 1869072, 2024828, 2112864, 2492096, 2803608, 3037242, 3169296, 3738144, 4049656, 4225728, 4555863, 5607216, 6074484, 6338592, 7476288, 8099312, 9111726, 11214432, 12148968, 12677184, 16198624, 18223452, 22428864, 24297936, 32397248, 36446904, 48595872, 72893808, 97191744, 145787616, 291575232]

約数ペア:

[(1, 291575232), (2, 145787616), (3, 97191744), (4, 72893808), (6, 48595872), (8, 36446904), (9, 32397248), (12, 24297936), (13, 22428864), (16, 18223452), (18, 16198624), (23, 12677184), (24, 12148968), (26, 11214432), (32, 9111726), (36, 8099312), (39, 7476288), (46, 6338592), (48, 6074484), (52, 5607216), (64, 4555863), (69, 4225728), (72, 4049656), (78, 3738144), (92, 3169296), (96, 3037242), (104, 2803608), (117, 2492096), (138, 2112864), (144, 2024828), (156, 1869072), (184, 1584648), (192, 1518621), (207, 1408576), (208, 1401804), (234, 1246048), (276, 1056432), (288, 1012414), (299, 975168), (312, 934536), (368, 792324), (414, 704288), (416, 700902), (468, 623024), (552, 528216), (576, 506207), (598, 487584), (624, 467268), (736, 396162), (828, 352144), (832, 350451), (897, 325056), (936, 311512), (1104, 264108), (1196, 243792), (1248, 233634), (1472, 198081), (1656, 176072), (1693, 172224), (1794, 162528), (1872, 155756), (2208, 132054), (2392, 121896), (2496, 116817), (2691, 108352), (3312, 88036), (3386, 86112), (3588, 81264), (3744, 77878), (4416, 66027), (4784, 60948), (5079, 57408), (5382, 54176), (6624, 44018), (6772, 43056), (7176, 40632), (7488, 38939), (9568, 30474), (10158, 28704), (10764, 27088), (13248, 22009), (13544, 21528), (14352, 20316), (15237, 19136)]