8045479624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{581657}}^1$

素因数の和:581702

約数の個数: 64

約数和(自身を含む): 19543708800

約数和(自身を除く): 11498229176

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 581657, 1163314, 2326628, 4071599, 4653256, 7561541, 8143198, 11051483, 15123082, 16286396, 22102966, 30246164, 32572792, 44205932, 52930787, 60492328, 77360381, 88411864, 105861574, 143669279, 154720762, 211723148, 287338558, 309441524, 423446296, 574677116, 618883048, 1005684953, 1149354232, 2011369906, 4022739812, 8045479624]

約数ペア:

[(1, 8045479624), (2, 4022739812), (4, 2011369906), (7, 1149354232), (8, 1005684953), (13, 618883048), (14, 574677116), (19, 423446296), (26, 309441524), (28, 287338558), (38, 211723148), (52, 154720762), (56, 143669279), (76, 105861574), (91, 88411864), (104, 77360381), (133, 60492328), (152, 52930787), (182, 44205932), (247, 32572792), (266, 30246164), (364, 22102966), (494, 16286396), (532, 15123082), (728, 11051483), (988, 8143198), (1064, 7561541), (1729, 4653256), (1976, 4071599), (3458, 2326628), (6916, 1163314), (13832, 581657)]