1089911808

素因数分解:

$2^{10}\times 3^3\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 176

約数和(自身を含む): 3275200000

約数和(自身を除く): 2185288192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 256, 288, 316, 384, 432, 474, 499, 512, 576, 632, 711, 768, 864, 948, 998, 1024, 1152, 1264, 1422, 1497, 1536, 1728, 1896, 1996, 2133, 2304, 2528, 2844, 2994, 3072, 3456, 3792, 3992, 4266, 4491, 4608, 5056, 5688, 5988, 6912, 7584, 7984, 8532, 8982, 9216, 10112, 11376, 11976, 13473, 13824, 15168, 15968, 17064, 17964, 20224, 22752, 23952, 26946, 27648, 30336, 31936, 34128, 35928, 39421, 40448, 45504, 47904, 53892, 60672, 63872, 68256, 71856, 78842, 80896, 91008, 95808, 107784, 118263, 121344, 127744, 136512, 143712, 157684, 182016, 191616, 215568, 236526, 242688, 255488, 273024, 287424, 315368, 354789, 364032, 383232, 431136, 473052, 510976, 546048, 574848, 630736, 709578, 728064, 766464, 862272, 946104, 1064367, 1092096, 1149696, 1261472, 1419156, 1532928, 1724544, 1892208, 2128734, 2184192, 2299392, 2522944, 2838312, 3449088, 3784416, 4257468, 4598784, 5045888, 5676624, 6898176, 7568832, 8514936, 10091776, 11353248, 13796352, 15137664, 17029872, 20183552, 22706496, 30275328, 34059744, 40367104, 45412992, 60550656, 68119488, 90825984, 121101312, 136238976, 181651968, 272477952, 363303936, 544955904, 1089911808]

約数ペア:

[(1, 1089911808), (2, 544955904), (3, 363303936), (4, 272477952), (6, 181651968), (8, 136238976), (9, 121101312), (12, 90825984), (16, 68119488), (18, 60550656), (24, 45412992), (27, 40367104), (32, 34059744), (36, 30275328), (48, 22706496), (54, 20183552), (64, 17029872), (72, 15137664), (79, 13796352), (96, 11353248), (108, 10091776), (128, 8514936), (144, 7568832), (158, 6898176), (192, 5676624), (216, 5045888), (237, 4598784), (256, 4257468), (288, 3784416), (316, 3449088), (384, 2838312), (432, 2522944), (474, 2299392), (499, 2184192), (512, 2128734), (576, 1892208), (632, 1724544), (711, 1532928), (768, 1419156), (864, 1261472), (948, 1149696), (998, 1092096), (1024, 1064367), (1152, 946104), (1264, 862272), (1422, 766464), (1497, 728064), (1536, 709578), (1728, 630736), (1896, 574848), (1996, 546048), (2133, 510976), (2304, 473052), (2528, 431136), (2844, 383232), (2994, 364032), (3072, 354789), (3456, 315368), (3792, 287424), (3992, 273024), (4266, 255488), (4491, 242688), (4608, 236526), (5056, 215568), (5688, 191616), (5988, 182016), (6912, 157684), (7584, 143712), (7984, 136512), (8532, 127744), (8982, 121344), (9216, 118263), (10112, 107784), (11376, 95808), (11976, 91008), (13473, 80896), (13824, 78842), (15168, 71856), (15968, 68256), (17064, 63872), (17964, 60672), (20224, 53892), (22752, 47904), (23952, 45504), (26946, 40448), (27648, 39421), (30336, 35928), (31936, 34128)]