7988982912

素因数分解:

$2^7\times 3^3\times {\mathrm{947}}^1\times {\mathrm{2441}}^1$

素因数の和:3411

約数の個数: 128

約数和(自身を含む): 23613163200

約数和(自身を除く): 15624180288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 947, 1152, 1728, 1894, 2441, 2841, 3456, 3788, 4882, 5682, 7323, 7576, 8523, 9764, 11364, 14646, 15152, 17046, 19528, 21969, 22728, 25569, 29292, 30304, 34092, 39056, 43938, 45456, 51138, 58584, 60608, 65907, 68184, 78112, 87876, 90912, 102276, 117168, 121216, 131814, 136368, 156224, 175752, 181824, 204552, 234336, 263628, 272736, 312448, 351504, 363648, 409104, 468672, 527256, 545472, 703008, 818208, 937344, 1054512, 1090944, 1406016, 1636416, 2109024, 2311627, 2812032, 3272832, 4218048, 4623254, 6934881, 8436096, 9246508, 13869762, 18493016, 20804643, 27739524, 36986032, 41609286, 55479048, 62413929, 73972064, 83218572, 110958096, 124827858, 147944128, 166437144, 221916192, 249655716, 295888256, 332874288, 443832384, 499311432, 665748576, 887664768, 998622864, 1331497152, 1997245728, 2662994304, 3994491456, 7988982912]

約数ペア:

[(1, 7988982912), (2, 3994491456), (3, 2662994304), (4, 1997245728), (6, 1331497152), (8, 998622864), (9, 887664768), (12, 665748576), (16, 499311432), (18, 443832384), (24, 332874288), (27, 295888256), (32, 249655716), (36, 221916192), (48, 166437144), (54, 147944128), (64, 124827858), (72, 110958096), (96, 83218572), (108, 73972064), (128, 62413929), (144, 55479048), (192, 41609286), (216, 36986032), (288, 27739524), (384, 20804643), (432, 18493016), (576, 13869762), (864, 9246508), (947, 8436096), (1152, 6934881), (1728, 4623254), (1894, 4218048), (2441, 3272832), (2841, 2812032), (3456, 2311627), (3788, 2109024), (4882, 1636416), (5682, 1406016), (7323, 1090944), (7576, 1054512), (8523, 937344), (9764, 818208), (11364, 703008), (14646, 545472), (15152, 527256), (17046, 468672), (19528, 409104), (21969, 363648), (22728, 351504), (25569, 312448), (29292, 272736), (30304, 263628), (34092, 234336), (39056, 204552), (43938, 181824), (45456, 175752), (51138, 156224), (58584, 136368), (60608, 131814), (65907, 121216), (68184, 117168), (78112, 102276), (87876, 90912)]