1020298090464

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{177677}}^1$

素因数の和:177977

約数の個数: 144

約数和(自身を含む): 2942961735168

約数和(自身を除く): 1922663644704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 157, 254, 288, 314, 381, 471, 508, 628, 762, 942, 1016, 1143, 1256, 1413, 1524, 1884, 2032, 2286, 2512, 2826, 3048, 3768, 4064, 4572, 5024, 5652, 6096, 7536, 9144, 11304, 12192, 15072, 18288, 19939, 22608, 36576, 39878, 45216, 59817, 79756, 119634, 159512, 177677, 179451, 239268, 319024, 355354, 358902, 478536, 533031, 638048, 710708, 717804, 957072, 1066062, 1421416, 1435608, 1599093, 1914144, 2132124, 2842832, 2871216, 3198186, 4264248, 5685664, 5742432, 6396372, 8528496, 12792744, 17056992, 22564979, 25585488, 27895289, 45129958, 51170976, 55790578, 67694937, 83685867, 90259916, 111581156, 135389874, 167371734, 180519832, 203084811, 223162312, 251057601, 270779748, 334743468, 361039664, 406169622, 446324624, 502115202, 541559496, 669486936, 722079328, 812339244, 892649248, 1004230404, 1083118992, 1338973872, 1624678488, 2008460808, 2166237984, 2677947744, 3249356976, 3542701703, 4016921616, 6498713952, 7085403406, 8033843232, 10628105109, 14170806812, 21256210218, 28341613624, 31884315327, 42512420436, 56683227248, 63768630654, 85024840872, 113366454496, 127537261308, 170049681744, 255074522616, 340099363488, 510149045232, 1020298090464]

約数ペア:

[(1, 1020298090464), (2, 510149045232), (3, 340099363488), (4, 255074522616), (6, 170049681744), (8, 127537261308), (9, 113366454496), (12, 85024840872), (16, 63768630654), (18, 56683227248), (24, 42512420436), (32, 31884315327), (36, 28341613624), (48, 21256210218), (72, 14170806812), (96, 10628105109), (127, 8033843232), (144, 7085403406), (157, 6498713952), (254, 4016921616), (288, 3542701703), (314, 3249356976), (381, 2677947744), (471, 2166237984), (508, 2008460808), (628, 1624678488), (762, 1338973872), (942, 1083118992), (1016, 1004230404), (1143, 892649248), (1256, 812339244), (1413, 722079328), (1524, 669486936), (1884, 541559496), (2032, 502115202), (2286, 446324624), (2512, 406169622), (2826, 361039664), (3048, 334743468), (3768, 270779748), (4064, 251057601), (4572, 223162312), (5024, 203084811), (5652, 180519832), (6096, 167371734), (7536, 135389874), (9144, 111581156), (11304, 90259916), (12192, 83685867), (15072, 67694937), (18288, 55790578), (19939, 51170976), (22608, 45129958), (36576, 27895289), (39878, 25585488), (45216, 22564979), (59817, 17056992), (79756, 12792744), (119634, 8528496), (159512, 6396372), (177677, 5742432), (179451, 5685664), (239268, 4264248), (319024, 3198186), (355354, 2871216), (358902, 2842832), (478536, 2132124), (533031, 1914144), (638048, 1599093), (710708, 1435608), (717804, 1421416), (957072, 1066062)]