13781180448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{220513}}^1$

素因数の和:220567

約数の個数: 144

約数和(自身を含む): 46233847296

約数和(自身を除く): 32452666848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 62496, 220513, 441026, 661539, 882052, 1323078, 1543591, 1764104, 1984617, 2646156, 3087182, 3528208, 3969234, 4630773, 5292312, 6174364, 6835903, 7056416, 7938468, 9261546, 10584624, 12348728, 13671806, 13892319, 15876936, 18523092, 20507709, 21169248, 24697456, 27343612, 27784638, 31753872, 37046184, 41015418, 47851321, 49394912, 54687224, 55569276, 61523127, 63507744, 74092368, 82030836, 95702642, 109374448, 111138552, 123046254, 143553963, 148184736, 164061672, 191405284, 218748896, 222277104, 246092508, 287107926, 328123344, 382810568, 430661889, 444554208, 492185016, 574215852, 656246688, 765621136, 861323778, 984370032, 1148431704, 1531242272, 1722647556, 1968740064, 2296863408, 3445295112, 4593726816, 6890590224, 13781180448]

約数ペア:

[(1, 13781180448), (2, 6890590224), (3, 4593726816), (4, 3445295112), (6, 2296863408), (7, 1968740064), (8, 1722647556), (9, 1531242272), (12, 1148431704), (14, 984370032), (16, 861323778), (18, 765621136), (21, 656246688), (24, 574215852), (28, 492185016), (31, 444554208), (32, 430661889), (36, 382810568), (42, 328123344), (48, 287107926), (56, 246092508), (62, 222277104), (63, 218748896), (72, 191405284), (84, 164061672), (93, 148184736), (96, 143553963), (112, 123046254), (124, 111138552), (126, 109374448), (144, 95702642), (168, 82030836), (186, 74092368), (217, 63507744), (224, 61523127), (248, 55569276), (252, 54687224), (279, 49394912), (288, 47851321), (336, 41015418), (372, 37046184), (434, 31753872), (496, 27784638), (504, 27343612), (558, 24697456), (651, 21169248), (672, 20507709), (744, 18523092), (868, 15876936), (992, 13892319), (1008, 13671806), (1116, 12348728), (1302, 10584624), (1488, 9261546), (1736, 7938468), (1953, 7056416), (2016, 6835903), (2232, 6174364), (2604, 5292312), (2976, 4630773), (3472, 3969234), (3906, 3528208), (4464, 3087182), (5208, 2646156), (6944, 1984617), (7812, 1764104), (8928, 1543591), (10416, 1323078), (15624, 882052), (20832, 661539), (31248, 441026), (62496, 220513)]