253870390488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{83773}}^1$

素因数の和:84689

約数の個数: 128

約数和(自身を含む): 746486657280

約数和(自身を除く): 492616266792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 883, 1144, 1716, 1766, 2649, 3432, 3532, 5298, 7064, 9713, 10596, 11479, 19426, 21192, 22958, 29139, 34437, 38852, 45916, 58278, 68874, 77704, 83773, 91832, 116556, 126269, 137748, 167546, 233112, 251319, 252538, 275496, 335092, 378807, 502638, 505076, 670184, 757614, 921503, 1005276, 1010152, 1089049, 1515228, 1843006, 2010552, 2178098, 2764509, 3030456, 3267147, 3686012, 4356196, 5529018, 6534294, 7372024, 8712392, 11058036, 11979539, 13068588, 22116072, 23959078, 26137176, 35938617, 47918156, 71877234, 73971559, 95836312, 143754468, 147943118, 221914677, 287508936, 295886236, 443829354, 591772472, 813687149, 887658708, 961630267, 1627374298, 1775317416, 1923260534, 2441061447, 2884890801, 3254748596, 3846521068, 4882122894, 5769781602, 6509497192, 7693042136, 9764245788, 10577932937, 11539563204, 19528491576, 21155865874, 23079126408, 31733798811, 42311731748, 63467597622, 84623463496, 126935195244, 253870390488]

約数ペア:

[(1, 253870390488), (2, 126935195244), (3, 84623463496), (4, 63467597622), (6, 42311731748), (8, 31733798811), (11, 23079126408), (12, 21155865874), (13, 19528491576), (22, 11539563204), (24, 10577932937), (26, 9764245788), (33, 7693042136), (39, 6509497192), (44, 5769781602), (52, 4882122894), (66, 3846521068), (78, 3254748596), (88, 2884890801), (104, 2441061447), (132, 1923260534), (143, 1775317416), (156, 1627374298), (264, 961630267), (286, 887658708), (312, 813687149), (429, 591772472), (572, 443829354), (858, 295886236), (883, 287508936), (1144, 221914677), (1716, 147943118), (1766, 143754468), (2649, 95836312), (3432, 73971559), (3532, 71877234), (5298, 47918156), (7064, 35938617), (9713, 26137176), (10596, 23959078), (11479, 22116072), (19426, 13068588), (21192, 11979539), (22958, 11058036), (29139, 8712392), (34437, 7372024), (38852, 6534294), (45916, 5529018), (58278, 4356196), (68874, 3686012), (77704, 3267147), (83773, 3030456), (91832, 2764509), (116556, 2178098), (126269, 2010552), (137748, 1843006), (167546, 1515228), (233112, 1089049), (251319, 1010152), (252538, 1005276), (275496, 921503), (335092, 757614), (378807, 670184), (502638, 505076)]