20934420416

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1193}}^1$

素因数の和:1379

約数の個数: 224

約数和(自身を含む): 53803588608

約数和(自身を除く): 32869168192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 131, 161, 182, 184, 208, 224, 262, 299, 322, 364, 368, 416, 448, 524, 598, 644, 728, 736, 832, 917, 1048, 1193, 1196, 1288, 1456, 1472, 1703, 1834, 2093, 2096, 2386, 2392, 2576, 2912, 3013, 3406, 3668, 4186, 4192, 4772, 4784, 5152, 5824, 6026, 6812, 7336, 8351, 8372, 8384, 9544, 9568, 10304, 11921, 12052, 13624, 14672, 15509, 16702, 16744, 19088, 19136, 21091, 23842, 24104, 27248, 27439, 29344, 31018, 33404, 33488, 38176, 39169, 42182, 47684, 48208, 54496, 54878, 58688, 62036, 66808, 66976, 76352, 78338, 84364, 95368, 96416, 108563, 108992, 109756, 124072, 133616, 133952, 156283, 156676, 168728, 190736, 192073, 192832, 217126, 219512, 248144, 267232, 274183, 312566, 313352, 337456, 356707, 381472, 384146, 434252, 439024, 496288, 534464, 548366, 625132, 626704, 674912, 713414, 762944, 768292, 868504, 878048, 992576, 1093981, 1096732, 1250264, 1253408, 1349824, 1426828, 1536584, 1737008, 1756096, 2031679, 2187962, 2193464, 2496949, 2500528, 2506816, 2853656, 3073168, 3474016, 3594509, 4063358, 4375924, 4386928, 4993898, 5001056, 5707312, 6146336, 6948032, 7189018, 8126716, 8751848, 8773856, 9987796, 10002112, 11414624, 12292672, 14221753, 14378036, 16253432, 17503696, 17547712, 19975592, 22829248, 25161563, 28443506, 28756072, 32506864, 35007392, 39951184, 46728617, 50323126, 56887012, 57512144, 65013728, 70014784, 79902368, 93457234, 100646252, 113774024, 115024288, 130027456, 159804736, 186914468, 201292504, 227548048, 230048576, 327100319, 373828936, 402585008, 455096096, 654200638, 747657872, 805170016, 910192192, 1308401276, 1495315744, 1610340032, 2616802552, 2990631488, 5233605104, 10467210208, 20934420416]

約数ペア:

[(1, 20934420416), (2, 10467210208), (4, 5233605104), (7, 2990631488), (8, 2616802552), (13, 1610340032), (14, 1495315744), (16, 1308401276), (23, 910192192), (26, 805170016), (28, 747657872), (32, 654200638), (46, 455096096), (52, 402585008), (56, 373828936), (64, 327100319), (91, 230048576), (92, 227548048), (104, 201292504), (112, 186914468), (131, 159804736), (161, 130027456), (182, 115024288), (184, 113774024), (208, 100646252), (224, 93457234), (262, 79902368), (299, 70014784), (322, 65013728), (364, 57512144), (368, 56887012), (416, 50323126), (448, 46728617), (524, 39951184), (598, 35007392), (644, 32506864), (728, 28756072), (736, 28443506), (832, 25161563), (917, 22829248), (1048, 19975592), (1193, 17547712), (1196, 17503696), (1288, 16253432), (1456, 14378036), (1472, 14221753), (1703, 12292672), (1834, 11414624), (2093, 10002112), (2096, 9987796), (2386, 8773856), (2392, 8751848), (2576, 8126716), (2912, 7189018), (3013, 6948032), (3406, 6146336), (3668, 5707312), (4186, 5001056), (4192, 4993898), (4772, 4386928), (4784, 4375924), (5152, 4063358), (5824, 3594509), (6026, 3474016), (6812, 3073168), (7336, 2853656), (8351, 2506816), (8372, 2500528), (8384, 2496949), (9544, 2193464), (9568, 2187962), (10304, 2031679), (11921, 1756096), (12052, 1737008), (13624, 1536584), (14672, 1426828), (15509, 1349824), (16702, 1253408), (16744, 1250264), (19088, 1096732), (19136, 1093981), (21091, 992576), (23842, 878048), (24104, 868504), (27248, 768292), (27439, 762944), (29344, 713414), (31018, 674912), (33404, 626704), (33488, 625132), (38176, 548366), (39169, 534464), (42182, 496288), (47684, 439024), (48208, 434252), (54496, 384146), (54878, 381472), (58688, 356707), (62036, 337456), (66808, 313352), (66976, 312566), (76352, 274183), (78338, 267232), (84364, 248144), (95368, 219512), (96416, 217126), (108563, 192832), (108992, 192073), (109756, 190736), (124072, 168728), (133616, 156676), (133952, 156283)]