12790963872

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{2129}}^1$

素因数の和:3075

約数の個数: 144

約数和(自身を含む): 38015490240

約数和(自身を除く): 25224526368

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, 207, 276, 288, 368, 414, 552, 736, 828, 907, 1104, 1656, 1814, 2129, 2208, 2721, 3312, 3628, 4258, 5442, 6387, 6624, 7256, 8163, 8516, 10884, 12774, 14512, 16326, 17032, 19161, 20861, 21768, 25548, 29024, 32652, 34064, 38322, 41722, 43536, 48967, 51096, 62583, 65304, 68128, 76644, 83444, 87072, 97934, 102192, 125166, 130608, 146901, 153288, 166888, 187749, 195868, 204384, 250332, 261216, 293802, 306576, 333776, 375498, 391736, 440703, 500664, 587604, 613152, 667552, 750996, 783472, 881406, 1001328, 1175208, 1501992, 1566944, 1762812, 1931003, 2002656, 2350416, 3003984, 3525624, 3862006, 4700832, 5793009, 6007968, 7051248, 7724012, 11586018, 14102496, 15448024, 17379027, 23172036, 30896048, 34758054, 44413069, 46344072, 61792096, 69516108, 88826138, 92688144, 133239207, 139032216, 177652276, 185376288, 266478414, 278064432, 355304552, 399717621, 532956828, 556128864, 710609104, 799435242, 1065913656, 1421218208, 1598870484, 2131827312, 3197740968, 4263654624, 6395481936, 12790963872]

約数ペア:

[(1, 12790963872), (2, 6395481936), (3, 4263654624), (4, 3197740968), (6, 2131827312), (8, 1598870484), (9, 1421218208), (12, 1065913656), (16, 799435242), (18, 710609104), (23, 556128864), (24, 532956828), (32, 399717621), (36, 355304552), (46, 278064432), (48, 266478414), (69, 185376288), (72, 177652276), (92, 139032216), (96, 133239207), (138, 92688144), (144, 88826138), (184, 69516108), (207, 61792096), (276, 46344072), (288, 44413069), (368, 34758054), (414, 30896048), (552, 23172036), (736, 17379027), (828, 15448024), (907, 14102496), (1104, 11586018), (1656, 7724012), (1814, 7051248), (2129, 6007968), (2208, 5793009), (2721, 4700832), (3312, 3862006), (3628, 3525624), (4258, 3003984), (5442, 2350416), (6387, 2002656), (6624, 1931003), (7256, 1762812), (8163, 1566944), (8516, 1501992), (10884, 1175208), (12774, 1001328), (14512, 881406), (16326, 783472), (17032, 750996), (19161, 667552), (20861, 613152), (21768, 587604), (25548, 500664), (29024, 440703), (32652, 391736), (34064, 375498), (38322, 333776), (41722, 306576), (43536, 293802), (48967, 261216), (51096, 250332), (62583, 204384), (65304, 195868), (68128, 187749), (76644, 166888), (83444, 153288), (87072, 146901), (97934, 130608), (102192, 125166)]