254592576

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 168

約数和(自身を含む): 840662784

約数和(自身を除く): 586070208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 233, 252, 271, 288, 336, 448, 466, 504, 542, 576, 672, 699, 813, 932, 1008, 1084, 1344, 1398, 1626, 1631, 1864, 1897, 2016, 2097, 2168, 2439, 2796, 3252, 3262, 3728, 3794, 4032, 4194, 4336, 4878, 4893, 5592, 5691, 6504, 6524, 7456, 7588, 8388, 8672, 9756, 9786, 11184, 11382, 13008, 13048, 14679, 14912, 15176, 16776, 17073, 17344, 19512, 19572, 22368, 22764, 26016, 26096, 29358, 30352, 33552, 34146, 39024, 39144, 44736, 45528, 52032, 52192, 58716, 60704, 63143, 67104, 68292, 78048, 78288, 91056, 104384, 117432, 121408, 126286, 134208, 136584, 156096, 156576, 182112, 189429, 234864, 252572, 273168, 313152, 364224, 378858, 442001, 469728, 505144, 546336, 568287, 757716, 884002, 939456, 1010288, 1092672, 1136574, 1326003, 1515432, 1768004, 2020576, 2273148, 2652006, 3030864, 3536008, 3978009, 4041152, 4546296, 5304012, 6061728, 7072016, 7956018, 9092592, 10608024, 12123456, 14144032, 15912036, 18185184, 21216048, 28288064, 31824072, 36370368, 42432096, 63648144, 84864192, 127296288, 254592576]

約数ペア:

[(1, 254592576), (2, 127296288), (3, 84864192), (4, 63648144), (6, 42432096), (7, 36370368), (8, 31824072), (9, 28288064), (12, 21216048), (14, 18185184), (16, 15912036), (18, 14144032), (21, 12123456), (24, 10608024), (28, 9092592), (32, 7956018), (36, 7072016), (42, 6061728), (48, 5304012), (56, 4546296), (63, 4041152), (64, 3978009), (72, 3536008), (84, 3030864), (96, 2652006), (112, 2273148), (126, 2020576), (144, 1768004), (168, 1515432), (192, 1326003), (224, 1136574), (233, 1092672), (252, 1010288), (271, 939456), (288, 884002), (336, 757716), (448, 568287), (466, 546336), (504, 505144), (542, 469728), (576, 442001), (672, 378858), (699, 364224), (813, 313152), (932, 273168), (1008, 252572), (1084, 234864), (1344, 189429), (1398, 182112), (1626, 156576), (1631, 156096), (1864, 136584), (1897, 134208), (2016, 126286), (2097, 121408), (2168, 117432), (2439, 104384), (2796, 91056), (3252, 78288), (3262, 78048), (3728, 68292), (3794, 67104), (4032, 63143), (4194, 60704), (4336, 58716), (4878, 52192), (4893, 52032), (5592, 45528), (5691, 44736), (6504, 39144), (6524, 39024), (7456, 34146), (7588, 33552), (8388, 30352), (8672, 29358), (9756, 26096), (9786, 26016), (11184, 22764), (11382, 22368), (13008, 19572), (13048, 19512), (14679, 17344), (14912, 17073), (15176, 16776)]