2431749888

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:575

約数の個数: 216

約数和(自身を含む): 7400833440

約数和(自身を除く): 4969083552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 109, 128, 138, 144, 184, 192, 207, 218, 256, 276, 288, 327, 368, 384, 414, 421, 436, 552, 576, 654, 736, 768, 828, 842, 872, 981, 1104, 1152, 1263, 1308, 1472, 1656, 1684, 1744, 1962, 2208, 2304, 2507, 2526, 2616, 2944, 3312, 3368, 3488, 3789, 3924, 4416, 5014, 5052, 5232, 5888, 6624, 6736, 6976, 7521, 7578, 7848, 8832, 9683, 10028, 10104, 10464, 13248, 13472, 13952, 15042, 15156, 15696, 17664, 19366, 20056, 20208, 20928, 22563, 26496, 26944, 27904, 29049, 30084, 30312, 31392, 38732, 40112, 40416, 41856, 45126, 45889, 52992, 53888, 58098, 60168, 60624, 62784, 77464, 80224, 80832, 83712, 87147, 90252, 91778, 107776, 116196, 120336, 121248, 125568, 137667, 154928, 160448, 161664, 174294, 180504, 183556, 232392, 240672, 242496, 251136, 275334, 309856, 320896, 323328, 348588, 361008, 367112, 413001, 464784, 481344, 484992, 550668, 619712, 641792, 697176, 722016, 734224, 826002, 929568, 962688, 969984, 1055447, 1101336, 1239424, 1394352, 1444032, 1468448, 1652004, 1859136, 1925376, 2110894, 2202672, 2478848, 2788704, 2888064, 2936896, 3166341, 3304008, 3718272, 4221788, 4405344, 5577408, 5776128, 5873792, 6332682, 6608016, 7436544, 8443576, 8810688, 9499023, 11154816, 11747584, 12665364, 13216032, 16887152, 17621376, 18998046, 22309632, 25330728, 26432064, 33774304, 35242752, 37996092, 50661456, 52864128, 67548608, 75992184, 101322912, 105728256, 135097216, 151984368, 202645824, 270194432, 303968736, 405291648, 607937472, 810583296, 1215874944, 2431749888]

約数ペア:

[(1, 2431749888), (2, 1215874944), (3, 810583296), (4, 607937472), (6, 405291648), (8, 303968736), (9, 270194432), (12, 202645824), (16, 151984368), (18, 135097216), (23, 105728256), (24, 101322912), (32, 75992184), (36, 67548608), (46, 52864128), (48, 50661456), (64, 37996092), (69, 35242752), (72, 33774304), (92, 26432064), (96, 25330728), (109, 22309632), (128, 18998046), (138, 17621376), (144, 16887152), (184, 13216032), (192, 12665364), (207, 11747584), (218, 11154816), (256, 9499023), (276, 8810688), (288, 8443576), (327, 7436544), (368, 6608016), (384, 6332682), (414, 5873792), (421, 5776128), (436, 5577408), (552, 4405344), (576, 4221788), (654, 3718272), (736, 3304008), (768, 3166341), (828, 2936896), (842, 2888064), (872, 2788704), (981, 2478848), (1104, 2202672), (1152, 2110894), (1263, 1925376), (1308, 1859136), (1472, 1652004), (1656, 1468448), (1684, 1444032), (1744, 1394352), (1962, 1239424), (2208, 1101336), (2304, 1055447), (2507, 969984), (2526, 962688), (2616, 929568), (2944, 826002), (3312, 734224), (3368, 722016), (3488, 697176), (3789, 641792), (3924, 619712), (4416, 550668), (5014, 484992), (5052, 481344), (5232, 464784), (5888, 413001), (6624, 367112), (6736, 361008), (6976, 348588), (7521, 323328), (7578, 320896), (7848, 309856), (8832, 275334), (9683, 251136), (10028, 242496), (10104, 240672), (10464, 232392), (13248, 183556), (13472, 180504), (13952, 174294), (15042, 161664), (15156, 160448), (15696, 154928), (17664, 137667), (19366, 125568), (20056, 121248), (20208, 120336), (20928, 116196), (22563, 107776), (26496, 91778), (26944, 90252), (27904, 87147), (29049, 83712), (30084, 80832), (30312, 80224), (31392, 77464), (38732, 62784), (40112, 60624), (40416, 60168), (41856, 58098), (45126, 53888), (45889, 52992)]