1908698976

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1493}}^1$

素因数の和:1725

約数の個数: 144

約数和(自身を含む): 5697016416

約数和(自身を除く): 3788317440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 193, 207, 276, 288, 368, 386, 414, 552, 579, 736, 772, 828, 1104, 1158, 1493, 1544, 1656, 1737, 2208, 2316, 2986, 3088, 3312, 3474, 4439, 4479, 4632, 5972, 6176, 6624, 6948, 8878, 8958, 9264, 11944, 13317, 13437, 13896, 17756, 17916, 18528, 23888, 26634, 26874, 27792, 34339, 35512, 35832, 39951, 47776, 53268, 53748, 55584, 68678, 71024, 71664, 79902, 103017, 106536, 107496, 137356, 142048, 143328, 159804, 206034, 213072, 214992, 274712, 288149, 309051, 319608, 412068, 426144, 429984, 549424, 576298, 618102, 639216, 824136, 864447, 1098848, 1152596, 1236204, 1278432, 1648272, 1728894, 2305192, 2472408, 2593341, 3296544, 3457788, 4610384, 4944816, 5186682, 6627427, 6915576, 9220768, 9889632, 10373364, 13254854, 13831152, 19882281, 20746728, 26509708, 27662304, 39764562, 41493456, 53019416, 59646843, 79529124, 82986912, 106038832, 119293686, 159058248, 212077664, 238587372, 318116496, 477174744, 636232992, 954349488, 1908698976]

約数ペア:

[(1, 1908698976), (2, 954349488), (3, 636232992), (4, 477174744), (6, 318116496), (8, 238587372), (9, 212077664), (12, 159058248), (16, 119293686), (18, 106038832), (23, 82986912), (24, 79529124), (32, 59646843), (36, 53019416), (46, 41493456), (48, 39764562), (69, 27662304), (72, 26509708), (92, 20746728), (96, 19882281), (138, 13831152), (144, 13254854), (184, 10373364), (193, 9889632), (207, 9220768), (276, 6915576), (288, 6627427), (368, 5186682), (386, 4944816), (414, 4610384), (552, 3457788), (579, 3296544), (736, 2593341), (772, 2472408), (828, 2305192), (1104, 1728894), (1158, 1648272), (1493, 1278432), (1544, 1236204), (1656, 1152596), (1737, 1098848), (2208, 864447), (2316, 824136), (2986, 639216), (3088, 618102), (3312, 576298), (3474, 549424), (4439, 429984), (4479, 426144), (4632, 412068), (5972, 319608), (6176, 309051), (6624, 288149), (6948, 274712), (8878, 214992), (8958, 213072), (9264, 206034), (11944, 159804), (13317, 143328), (13437, 142048), (13896, 137356), (17756, 107496), (17916, 106536), (18528, 103017), (23888, 79902), (26634, 71664), (26874, 71024), (27792, 68678), (34339, 55584), (35512, 53748), (35832, 53268), (39951, 47776)]