18376512904

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{2389}}^1$

素因数の和:2702

約数の個数: 64

約数和(自身を含む): 35572377600

約数和(自身を除く): 17195864696

約数列:

[1, 2, 4, 8, 67, 113, 127, 134, 226, 254, 268, 452, 508, 536, 904, 1016, 2389, 4778, 7571, 8509, 9556, 14351, 15142, 17018, 19112, 28702, 30284, 34036, 57404, 60568, 68072, 114808, 160063, 269957, 303403, 320126, 539914, 606806, 640252, 961517, 1079828, 1213612, 1280504, 1923034, 2159656, 2427224, 3846068, 7692136, 18087119, 20328001, 34284539, 36174238, 40656002, 68569078, 72348476, 81312004, 137138156, 144696952, 162624008, 274276312, 2297064113, 4594128226, 9188256452, 18376512904]

約数ペア:

[(1, 18376512904), (2, 9188256452), (4, 4594128226), (8, 2297064113), (67, 274276312), (113, 162624008), (127, 144696952), (134, 137138156), (226, 81312004), (254, 72348476), (268, 68569078), (452, 40656002), (508, 36174238), (536, 34284539), (904, 20328001), (1016, 18087119), (2389, 7692136), (4778, 3846068), (7571, 2427224), (8509, 2159656), (9556, 1923034), (14351, 1280504), (15142, 1213612), (17018, 1079828), (19112, 961517), (28702, 640252), (30284, 606806), (34036, 539914), (57404, 320126), (60568, 303403), (68072, 269957), (114808, 160063)]