20293106448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12149}}^1$

素因数の和:12289

約数の個数: 160

約数和(自身を含む): 58576608000

約数和(自身を除く): 38283501552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 89, 92, 102, 136, 138, 178, 184, 204, 267, 272, 276, 356, 368, 391, 408, 534, 552, 712, 782, 816, 1068, 1104, 1173, 1424, 1513, 1564, 2047, 2136, 2346, 3026, 3128, 4094, 4272, 4539, 4692, 6052, 6141, 6256, 8188, 9078, 9384, 12104, 12149, 12282, 16376, 18156, 18768, 24208, 24298, 24564, 32752, 34799, 36312, 36447, 48596, 49128, 69598, 72624, 72894, 97192, 98256, 104397, 139196, 145788, 194384, 206533, 208794, 278392, 279427, 291576, 413066, 417588, 556784, 558854, 583152, 619599, 826132, 835176, 838281, 1081261, 1117708, 1239198, 1652264, 1670352, 1676562, 2162522, 2235416, 2478396, 3243783, 3304528, 3353124, 4325044, 4470832, 4750259, 4956792, 6487566, 6706248, 8650088, 9500518, 9913584, 12975132, 13412496, 14250777, 17300176, 18381437, 19001036, 24869003, 25950264, 28501554, 36762874, 38002072, 49738006, 51900528, 55144311, 57003108, 73525748, 74607009, 76004144, 99476012, 110288622, 114006216, 147051496, 149214018, 198952024, 220577244, 228012432, 294102992, 298428036, 397904048, 422773051, 441154488, 596856072, 845546102, 882308976, 1193712144, 1268319153, 1691092204, 2536638306, 3382184408, 5073276612, 6764368816, 10146553224, 20293106448]

約数ペア:

[(1, 20293106448), (2, 10146553224), (3, 6764368816), (4, 5073276612), (6, 3382184408), (8, 2536638306), (12, 1691092204), (16, 1268319153), (17, 1193712144), (23, 882308976), (24, 845546102), (34, 596856072), (46, 441154488), (48, 422773051), (51, 397904048), (68, 298428036), (69, 294102992), (89, 228012432), (92, 220577244), (102, 198952024), (136, 149214018), (138, 147051496), (178, 114006216), (184, 110288622), (204, 99476012), (267, 76004144), (272, 74607009), (276, 73525748), (356, 57003108), (368, 55144311), (391, 51900528), (408, 49738006), (534, 38002072), (552, 36762874), (712, 28501554), (782, 25950264), (816, 24869003), (1068, 19001036), (1104, 18381437), (1173, 17300176), (1424, 14250777), (1513, 13412496), (1564, 12975132), (2047, 9913584), (2136, 9500518), (2346, 8650088), (3026, 6706248), (3128, 6487566), (4094, 4956792), (4272, 4750259), (4539, 4470832), (4692, 4325044), (6052, 3353124), (6141, 3304528), (6256, 3243783), (8188, 2478396), (9078, 2235416), (9384, 2162522), (12104, 1676562), (12149, 1670352), (12282, 1652264), (16376, 1239198), (18156, 1117708), (18768, 1081261), (24208, 838281), (24298, 835176), (24564, 826132), (32752, 619599), (34799, 583152), (36312, 558854), (36447, 556784), (48596, 417588), (49128, 413066), (69598, 291576), (72624, 279427), (72894, 278392), (97192, 208794), (98256, 206533), (104397, 194384), (139196, 145788)]