18573462656

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2069}}^1$

素因数の和:2366

約数の個数: 128

約数和(自身を含む): 43477948800

約数和(自身を除く): 24904486144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 233, 301, 344, 448, 466, 602, 688, 896, 932, 1204, 1376, 1631, 1864, 2069, 2408, 2752, 3262, 3728, 4138, 4816, 5504, 6524, 7456, 8276, 9632, 10019, 13048, 14483, 14912, 16552, 19264, 20038, 26096, 28966, 29824, 33104, 38528, 40076, 52192, 57932, 66208, 70133, 80152, 88967, 104384, 115864, 132416, 140266, 160304, 177934, 208768, 231728, 264832, 280532, 320608, 355868, 463456, 482077, 561064, 622769, 641216, 711736, 926912, 964154, 1122128, 1245538, 1282432, 1423472, 1853824, 1928308, 2244256, 2491076, 2846944, 3374539, 3856616, 4488512, 4982152, 5693888, 6749078, 7713232, 8977024, 9964304, 11387776, 13498156, 15426464, 19928608, 20729311, 26996312, 30852928, 39857216, 41458622, 53992624, 61705856, 79714432, 82917244, 107985248, 145105177, 165834488, 215970496, 290210354, 331668976, 431940992, 580420708, 663337952, 1160841416, 1326675904, 2321682832, 2653351808, 4643365664, 9286731328, 18573462656]

約数ペア:

[(1, 18573462656), (2, 9286731328), (4, 4643365664), (7, 2653351808), (8, 2321682832), (14, 1326675904), (16, 1160841416), (28, 663337952), (32, 580420708), (43, 431940992), (56, 331668976), (64, 290210354), (86, 215970496), (112, 165834488), (128, 145105177), (172, 107985248), (224, 82917244), (233, 79714432), (301, 61705856), (344, 53992624), (448, 41458622), (466, 39857216), (602, 30852928), (688, 26996312), (896, 20729311), (932, 19928608), (1204, 15426464), (1376, 13498156), (1631, 11387776), (1864, 9964304), (2069, 8977024), (2408, 7713232), (2752, 6749078), (3262, 5693888), (3728, 4982152), (4138, 4488512), (4816, 3856616), (5504, 3374539), (6524, 2846944), (7456, 2491076), (8276, 2244256), (9632, 1928308), (10019, 1853824), (13048, 1423472), (14483, 1282432), (14912, 1245538), (16552, 1122128), (19264, 964154), (20038, 926912), (26096, 711736), (28966, 641216), (29824, 622769), (33104, 561064), (38528, 482077), (40076, 463456), (52192, 355868), (57932, 320608), (66208, 280532), (70133, 264832), (80152, 231728), (88967, 208768), (104384, 177934), (115864, 160304), (132416, 140266)]