18890366976

素因数分解:

$2^{13}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19709}}^1$

素因数の和:19754

約数の個数: 168

約数和(自身を含む): 58769425260

約数和(自身を除く): 39879058284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2048, 2304, 2496, 3072, 3328, 3744, 4096, 4608, 4992, 6144, 6656, 7488, 8192, 9216, 9984, 12288, 13312, 14976, 18432, 19709, 19968, 24576, 26624, 29952, 36864, 39418, 39936, 53248, 59127, 59904, 73728, 78836, 79872, 106496, 118254, 119808, 157672, 159744, 177381, 236508, 239616, 256217, 315344, 319488, 354762, 473016, 479232, 512434, 630688, 709524, 768651, 946032, 958464, 1024868, 1261376, 1419048, 1537302, 1892064, 2049736, 2305953, 2522752, 2838096, 3074604, 3784128, 4099472, 4611906, 5045504, 5676192, 6149208, 7568256, 8198944, 9223812, 10091008, 11352384, 12298416, 15136512, 16397888, 18447624, 20182016, 22704768, 24596832, 30273024, 32795776, 36895248, 40364032, 45409536, 49193664, 60546048, 65591552, 73790496, 80728064, 90819072, 98387328, 121092096, 131183104, 147580992, 161456128, 181638144, 196774656, 242184192, 262366208, 295161984, 363276288, 393549312, 484368384, 524732416, 590323968, 726552576, 787098624, 1049464832, 1180647936, 1453105152, 1574197248, 2098929664, 2361295872, 3148394496, 4722591744, 6296788992, 9445183488, 18890366976]

約数ペア:

[(1, 18890366976), (2, 9445183488), (3, 6296788992), (4, 4722591744), (6, 3148394496), (8, 2361295872), (9, 2098929664), (12, 1574197248), (13, 1453105152), (16, 1180647936), (18, 1049464832), (24, 787098624), (26, 726552576), (32, 590323968), (36, 524732416), (39, 484368384), (48, 393549312), (52, 363276288), (64, 295161984), (72, 262366208), (78, 242184192), (96, 196774656), (104, 181638144), (117, 161456128), (128, 147580992), (144, 131183104), (156, 121092096), (192, 98387328), (208, 90819072), (234, 80728064), (256, 73790496), (288, 65591552), (312, 60546048), (384, 49193664), (416, 45409536), (468, 40364032), (512, 36895248), (576, 32795776), (624, 30273024), (768, 24596832), (832, 22704768), (936, 20182016), (1024, 18447624), (1152, 16397888), (1248, 15136512), (1536, 12298416), (1664, 11352384), (1872, 10091008), (2048, 9223812), (2304, 8198944), (2496, 7568256), (3072, 6149208), (3328, 5676192), (3744, 5045504), (4096, 4611906), (4608, 4099472), (4992, 3784128), (6144, 3074604), (6656, 2838096), (7488, 2522752), (8192, 2305953), (9216, 2049736), (9984, 1892064), (12288, 1537302), (13312, 1419048), (14976, 1261376), (18432, 1024868), (19709, 958464), (19968, 946032), (24576, 768651), (26624, 709524), (29952, 630688), (36864, 512434), (39418, 479232), (39936, 473016), (53248, 354762), (59127, 319488), (59904, 315344), (73728, 256217), (78836, 239616), (79872, 236508), (106496, 177381), (118254, 159744), (119808, 157672)]