20534813376

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{198427}}^1$

素因数の和:198467

約数の個数: 168

約数和(自身を含む): 68948174016

約数和(自身を除く): 48413360640

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 924, 1056, 1078, 1176, 1232, 1344, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 3136, 3234, 3696, 4312, 4704, 4928, 6468, 7392, 8624, 9408, 12936, 14784, 17248, 25872, 34496, 51744, 103488, 198427, 396854, 595281, 793708, 1190562, 1388989, 1587416, 2182697, 2381124, 2777978, 3174832, 4166967, 4365394, 4762248, 5555956, 6349664, 6548091, 8333934, 8730788, 9524496, 9722923, 11111912, 12699328, 13096182, 15278879, 16667868, 17461576, 19048992, 19445846, 22223824, 26192364, 29168769, 30557758, 33335736, 34923152, 38097984, 38891692, 44447648, 45836637, 52384728, 58337538, 61115516, 66671472, 69846304, 77783384, 88895296, 91673274, 104769456, 106952153, 116675076, 122231032, 133342944, 139692608, 155566768, 183346548, 209538912, 213904306, 233350152, 244462064, 266685888, 311133536, 320856459, 366693096, 419077824, 427808612, 466700304, 488924128, 622267072, 641712918, 733386192, 855617224, 933400608, 977848256, 1283425836, 1466772384, 1711234448, 1866801216, 2566851672, 2933544768, 3422468896, 5133703344, 6844937792, 10267406688, 20534813376]

約数ペア:

[(1, 20534813376), (2, 10267406688), (3, 6844937792), (4, 5133703344), (6, 3422468896), (7, 2933544768), (8, 2566851672), (11, 1866801216), (12, 1711234448), (14, 1466772384), (16, 1283425836), (21, 977848256), (22, 933400608), (24, 855617224), (28, 733386192), (32, 641712918), (33, 622267072), (42, 488924128), (44, 466700304), (48, 427808612), (49, 419077824), (56, 366693096), (64, 320856459), (66, 311133536), (77, 266685888), (84, 244462064), (88, 233350152), (96, 213904306), (98, 209538912), (112, 183346548), (132, 155566768), (147, 139692608), (154, 133342944), (168, 122231032), (176, 116675076), (192, 106952153), (196, 104769456), (224, 91673274), (231, 88895296), (264, 77783384), (294, 69846304), (308, 66671472), (336, 61115516), (352, 58337538), (392, 52384728), (448, 45836637), (462, 44447648), (528, 38891692), (539, 38097984), (588, 34923152), (616, 33335736), (672, 30557758), (704, 29168769), (784, 26192364), (924, 22223824), (1056, 19445846), (1078, 19048992), (1176, 17461576), (1232, 16667868), (1344, 15278879), (1568, 13096182), (1617, 12699328), (1848, 11111912), (2112, 9722923), (2156, 9524496), (2352, 8730788), (2464, 8333934), (3136, 6548091), (3234, 6349664), (3696, 5555956), (4312, 4762248), (4704, 4365394), (4928, 4166967), (6468, 3174832), (7392, 2777978), (8624, 2381124), (9408, 2182697), (12936, 1587416), (14784, 1388989), (17248, 1190562), (25872, 793708), (34496, 595281), (51744, 396854), (103488, 198427)]