1389056256

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1562

約数の個数: 288

約数和(自身を含む): 4944844800

約数和(自身を除く): 3555788544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 768, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1511, 1512, 1596, 1728, 1792, 1824, 2016, 2052, 2128, 2304, 2394, 2432, 2688, 2736, 3022, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4533, 4788, 4864, 5376, 5472, 6044, 6048, 6384, 6912, 7182, 7296, 8064, 8208, 8512, 9066, 9576, 10577, 10944, 12088, 12096, 12768, 13599, 14364, 14592, 16128, 16416, 17024, 18132, 19152, 21154, 21888, 24176, 24192, 25536, 27198, 28709, 28728, 31731, 32832, 34048, 36264, 38304, 40797, 42308, 43776, 48352, 48384, 51072, 54396, 57418, 57456, 63462, 65664, 72528, 76608, 81594, 84616, 86127, 95193, 96704, 102144, 108792, 114836, 114912, 126924, 131328, 145056, 153216, 163188, 169232, 172254, 190386, 193408, 200963, 217584, 229672, 229824, 253848, 258381, 285579, 290112, 306432, 326376, 338464, 344508, 380772, 386816, 401926, 435168, 459344, 459648, 507696, 516762, 571158, 580224, 602889, 652752, 676928, 689016, 761544, 775143, 803852, 870336, 918688, 919296, 1015392, 1033524, 1142316, 1160448, 1205778, 1305504, 1353856, 1378032, 1523088, 1550286, 1607704, 1740672, 1808667, 1837376, 2030784, 2067048, 2284632, 2411556, 2611008, 2707712, 2756064, 3046176, 3100572, 3215408, 3481344, 3617334, 3674752, 4061568, 4134096, 4569264, 4823112, 5222016, 5426001, 5512128, 6092352, 6201144, 6430816, 7234668, 7349504, 8123136, 8268192, 9138528, 9646224, 10444032, 10852002, 11024256, 12184704, 12402288, 12861632, 14469336, 16536384, 18277056, 19292448, 21704004, 22048512, 24369408, 24804576, 25723264, 28938672, 33072768, 36554112, 38584896, 43408008, 49609152, 51446528, 57877344, 66145536, 73108224, 77169792, 86816016, 99218304, 115754688, 154339584, 173632032, 198436608, 231509376, 347264064, 463018752, 694528128, 1389056256]

約数ペア:

[(1, 1389056256), (2, 694528128), (3, 463018752), (4, 347264064), (6, 231509376), (7, 198436608), (8, 173632032), (9, 154339584), (12, 115754688), (14, 99218304), (16, 86816016), (18, 77169792), (19, 73108224), (21, 66145536), (24, 57877344), (27, 51446528), (28, 49609152), (32, 43408008), (36, 38584896), (38, 36554112), (42, 33072768), (48, 28938672), (54, 25723264), (56, 24804576), (57, 24369408), (63, 22048512), (64, 21704004), (72, 19292448), (76, 18277056), (84, 16536384), (96, 14469336), (108, 12861632), (112, 12402288), (114, 12184704), (126, 11024256), (128, 10852002), (133, 10444032), (144, 9646224), (152, 9138528), (168, 8268192), (171, 8123136), (189, 7349504), (192, 7234668), (216, 6430816), (224, 6201144), (228, 6092352), (252, 5512128), (256, 5426001), (266, 5222016), (288, 4823112), (304, 4569264), (336, 4134096), (342, 4061568), (378, 3674752), (384, 3617334), (399, 3481344), (432, 3215408), (448, 3100572), (456, 3046176), (504, 2756064), (513, 2707712), (532, 2611008), (576, 2411556), (608, 2284632), (672, 2067048), (684, 2030784), (756, 1837376), (768, 1808667), (798, 1740672), (864, 1607704), (896, 1550286), (912, 1523088), (1008, 1378032), (1026, 1353856), (1064, 1305504), (1152, 1205778), (1197, 1160448), (1216, 1142316), (1344, 1033524), (1368, 1015392), (1511, 919296), (1512, 918688), (1596, 870336), (1728, 803852), (1792, 775143), (1824, 761544), (2016, 689016), (2052, 676928), (2128, 652752), (2304, 602889), (2394, 580224), (2432, 571158), (2688, 516762), (2736, 507696), (3022, 459648), (3024, 459344), (3192, 435168), (3456, 401926), (3591, 386816), (3648, 380772), (4032, 344508), (4104, 338464), (4256, 326376), (4533, 306432), (4788, 290112), (4864, 285579), (5376, 258381), (5472, 253848), (6044, 229824), (6048, 229672), (6384, 217584), (6912, 200963), (7182, 193408), (7296, 190386), (8064, 172254), (8208, 169232), (8512, 163188), (9066, 153216), (9576, 145056), (10577, 131328), (10944, 126924), (12088, 114912), (12096, 114836), (12768, 108792), (13599, 102144), (14364, 96704), (14592, 95193), (16128, 86127), (16416, 84616), (17024, 81594), (18132, 76608), (19152, 72528), (21154, 65664), (21888, 63462), (24176, 57456), (24192, 57418), (25536, 54396), (27198, 51072), (28709, 48384), (28728, 48352), (31731, 43776), (32832, 42308), (34048, 40797), (36264, 38304)]