1956137472

素因数分解:

$2^9\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2091

約数の個数: 160

約数和(自身を含む): 5874802560

約数和(自身を除く): 3918665088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 384, 426, 432, 512, 568, 576, 639, 768, 852, 864, 1136, 1152, 1278, 1536, 1704, 1728, 1917, 1993, 2272, 2304, 2556, 3408, 3456, 3834, 3986, 4544, 4608, 5112, 5979, 6816, 6912, 7668, 7972, 9088, 10224, 11958, 13632, 13824, 15336, 15944, 17937, 18176, 20448, 23916, 27264, 30672, 31888, 35874, 36352, 40896, 47832, 53811, 54528, 61344, 63776, 71748, 81792, 95664, 107622, 109056, 122688, 127552, 141503, 143496, 163584, 191328, 215244, 245376, 255104, 283006, 286992, 327168, 382656, 424509, 430488, 490752, 510208, 566012, 573984, 765312, 849018, 860976, 981504, 1020416, 1132024, 1147968, 1273527, 1530624, 1698036, 1721952, 2264048, 2295936, 2547054, 3061248, 3396072, 3443904, 3820581, 4528096, 4591872, 5094108, 6792144, 6887808, 7641162, 9056192, 9183744, 10188216, 13584288, 13775616, 15282324, 18112384, 20376432, 27168576, 27551232, 30564648, 36224768, 40752864, 54337152, 61129296, 72449536, 81505728, 108674304, 122258592, 163011456, 217348608, 244517184, 326022912, 489034368, 652045824, 978068736, 1956137472]

約数ペア:

[(1, 1956137472), (2, 978068736), (3, 652045824), (4, 489034368), (6, 326022912), (8, 244517184), (9, 217348608), (12, 163011456), (16, 122258592), (18, 108674304), (24, 81505728), (27, 72449536), (32, 61129296), (36, 54337152), (48, 40752864), (54, 36224768), (64, 30564648), (71, 27551232), (72, 27168576), (96, 20376432), (108, 18112384), (128, 15282324), (142, 13775616), (144, 13584288), (192, 10188216), (213, 9183744), (216, 9056192), (256, 7641162), (284, 6887808), (288, 6792144), (384, 5094108), (426, 4591872), (432, 4528096), (512, 3820581), (568, 3443904), (576, 3396072), (639, 3061248), (768, 2547054), (852, 2295936), (864, 2264048), (1136, 1721952), (1152, 1698036), (1278, 1530624), (1536, 1273527), (1704, 1147968), (1728, 1132024), (1917, 1020416), (1993, 981504), (2272, 860976), (2304, 849018), (2556, 765312), (3408, 573984), (3456, 566012), (3834, 510208), (3986, 490752), (4544, 430488), (4608, 424509), (5112, 382656), (5979, 327168), (6816, 286992), (6912, 283006), (7668, 255104), (7972, 245376), (9088, 215244), (10224, 191328), (11958, 163584), (13632, 143496), (13824, 141503), (15336, 127552), (15944, 122688), (17937, 109056), (18176, 107622), (20448, 95664), (23916, 81792), (27264, 71748), (30672, 63776), (31888, 61344), (35874, 54528), (36352, 53811), (40896, 47832)]