1915287394248

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{26842799}}^1$

素因数の和:26843802

約数の個数: 48

約数和(自身を含む): 5192471232000

約数和(自身を除く): 3277183837752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1982, 2973, 3964, 5946, 7928, 8919, 11892, 17838, 23784, 35676, 71352, 26842799, 53685598, 80528397, 107371196, 161056794, 214742392, 241585191, 322113588, 483170382, 644227176, 966340764, 1932681528, 26601213809, 53202427618, 79803641427, 106404855236, 159607282854, 212809710472, 239410924281, 319214565708, 478821848562, 638429131416, 957643697124, 1915287394248]

約数ペア:

[(1, 1915287394248), (2, 957643697124), (3, 638429131416), (4, 478821848562), (6, 319214565708), (8, 239410924281), (9, 212809710472), (12, 159607282854), (18, 106404855236), (24, 79803641427), (36, 53202427618), (72, 26601213809), (991, 1932681528), (1982, 966340764), (2973, 644227176), (3964, 483170382), (5946, 322113588), (7928, 241585191), (8919, 214742392), (11892, 161056794), (17838, 107371196), (23784, 80528397), (35676, 53685598), (71352, 26842799)]