2257307136

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{23327}}^1$

素因数の和:23361

約数の個数: 160

約数和(自身を含む): 7636654080

約数和(自身を除く): 5379346944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 13824, 16128, 23327, 24192, 32256, 46654, 48384, 69981, 93308, 96768, 139962, 163289, 186616, 209943, 279924, 326578, 373232, 419886, 489867, 559848, 629829, 653156, 746464, 839772, 979734, 1119696, 1259658, 1306312, 1469601, 1492928, 1679544, 1959468, 2239392, 2519316, 2612624, 2939202, 2985856, 3359088, 3918936, 4408803, 4478784, 5038632, 5225248, 5878404, 5971712, 6718176, 7837872, 8817606, 8957568, 10077264, 10450496, 11756808, 11943424, 13436352, 15675744, 17635212, 17915136, 20154528, 20900992, 23513616, 26872704, 31351488, 35270424, 35830272, 40309056, 41801984, 47027232, 53745408, 62702976, 70540848, 80618112, 83603968, 94054464, 107490816, 125405952, 141081696, 161236224, 188108928, 250811904, 282163392, 322472448, 376217856, 564326784, 752435712, 1128653568, 2257307136]

約数ペア:

[(1, 2257307136), (2, 1128653568), (3, 752435712), (4, 564326784), (6, 376217856), (7, 322472448), (8, 282163392), (9, 250811904), (12, 188108928), (14, 161236224), (16, 141081696), (18, 125405952), (21, 107490816), (24, 94054464), (27, 83603968), (28, 80618112), (32, 70540848), (36, 62702976), (42, 53745408), (48, 47027232), (54, 41801984), (56, 40309056), (63, 35830272), (64, 35270424), (72, 31351488), (84, 26872704), (96, 23513616), (108, 20900992), (112, 20154528), (126, 17915136), (128, 17635212), (144, 15675744), (168, 13436352), (189, 11943424), (192, 11756808), (216, 10450496), (224, 10077264), (252, 8957568), (256, 8817606), (288, 7837872), (336, 6718176), (378, 5971712), (384, 5878404), (432, 5225248), (448, 5038632), (504, 4478784), (512, 4408803), (576, 3918936), (672, 3359088), (756, 2985856), (768, 2939202), (864, 2612624), (896, 2519316), (1008, 2239392), (1152, 1959468), (1344, 1679544), (1512, 1492928), (1536, 1469601), (1728, 1306312), (1792, 1259658), (2016, 1119696), (2304, 979734), (2688, 839772), (3024, 746464), (3456, 653156), (3584, 629829), (4032, 559848), (4608, 489867), (5376, 419886), (6048, 373232), (6912, 326578), (8064, 279924), (10752, 209943), (12096, 186616), (13824, 163289), (16128, 139962), (23327, 96768), (24192, 93308), (32256, 69981), (46654, 48384)]