1449420110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 2747969280

約数和(自身を除く): 1298549170

約数列:

[1, 2, 5, 10, 41, 73, 79, 82, 146, 158, 205, 365, 395, 410, 613, 730, 790, 1226, 2993, 3065, 3239, 5767, 5986, 6130, 6478, 11534, 14965, 16195, 25133, 28835, 29930, 32390, 44749, 48427, 50266, 57670, 89498, 96854, 125665, 223745, 236447, 242135, 251330, 447490, 472894, 484270, 1182235, 1834709, 1985507, 2364470, 3535171, 3669418, 3971014, 7070342, 9173545, 9927535, 17675855, 18347090, 19855070, 35351710, 144942011, 289884022, 724710055, 1449420110]

約数ペア:

[(1, 1449420110), (2, 724710055), (5, 289884022), (10, 144942011), (41, 35351710), (73, 19855070), (79, 18347090), (82, 17675855), (146, 9927535), (158, 9173545), (205, 7070342), (365, 3971014), (395, 3669418), (410, 3535171), (613, 2364470), (730, 1985507), (790, 1834709), (1226, 1182235), (2993, 484270), (3065, 472894), (3239, 447490), (5767, 251330), (5986, 242135), (6130, 236447), (6478, 223745), (11534, 125665), (14965, 96854), (16195, 89498), (25133, 57670), (28835, 50266), (29930, 48427), (32390, 44749)]