2912650258

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 5489510400

約数和(自身を除く): 2576860142

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 109, 113, 127, 133, 218, 226, 254, 266, 763, 791, 889, 931, 1526, 1582, 1778, 1862, 2071, 2147, 2413, 4142, 4294, 4826, 5341, 5537, 6223, 10682, 11074, 12317, 12446, 13843, 14351, 14497, 15029, 16891, 24634, 27686, 28702, 28994, 30058, 33782, 86219, 96901, 100457, 101479, 105203, 118237, 172438, 193802, 200914, 202958, 210406, 234023, 236474, 263017, 272669, 468046, 526034, 545338, 603533, 678307, 703199, 1207066, 1356614, 1406398, 1564259, 1638161, 1841119, 1908683, 3128518, 3276322, 3682238, 3817366, 10949813, 11467127, 12887833, 13360781, 21899626, 22934254, 25775666, 26721562, 29720921, 59441842, 76648691, 153297382, 208046447, 416092894, 1456325129, 2912650258]

約数ペア:

[(1, 2912650258), (2, 1456325129), (7, 416092894), (14, 208046447), (19, 153297382), (38, 76648691), (49, 59441842), (98, 29720921), (109, 26721562), (113, 25775666), (127, 22934254), (133, 21899626), (218, 13360781), (226, 12887833), (254, 11467127), (266, 10949813), (763, 3817366), (791, 3682238), (889, 3276322), (931, 3128518), (1526, 1908683), (1582, 1841119), (1778, 1638161), (1862, 1564259), (2071, 1406398), (2147, 1356614), (2413, 1207066), (4142, 703199), (4294, 678307), (4826, 603533), (5341, 545338), (5537, 526034), (6223, 468046), (10682, 272669), (11074, 263017), (12317, 236474), (12446, 234023), (13843, 210406), (14351, 202958), (14497, 200914), (15029, 193802), (16891, 172438), (24634, 118237), (27686, 105203), (28702, 101479), (28994, 100457), (30058, 96901), (33782, 86219)]