17870197352

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{106619}}^1$

素因数の和:106746

約数の個数: 64

約数和(自身を含む): 39764995200

約数和(自身を除く): 21894797848

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 73, 82, 146, 164, 287, 292, 328, 511, 574, 584, 1022, 1148, 2044, 2296, 2993, 4088, 5986, 11972, 20951, 23944, 41902, 83804, 106619, 167608, 213238, 426476, 746333, 852952, 1492666, 2985332, 4371379, 5970664, 7783187, 8742758, 15566374, 17485516, 30599653, 31132748, 34971032, 54482309, 61199306, 62265496, 108964618, 122398612, 217929236, 244797224, 319110667, 435858472, 638221334, 1276442668, 2233774669, 2552885336, 4467549338, 8935098676, 17870197352]

約数ペア:

[(1, 17870197352), (2, 8935098676), (4, 4467549338), (7, 2552885336), (8, 2233774669), (14, 1276442668), (28, 638221334), (41, 435858472), (56, 319110667), (73, 244797224), (82, 217929236), (146, 122398612), (164, 108964618), (287, 62265496), (292, 61199306), (328, 54482309), (511, 34971032), (574, 31132748), (584, 30599653), (1022, 17485516), (1148, 15566374), (2044, 8742758), (2296, 7783187), (2993, 5970664), (4088, 4371379), (5986, 2985332), (11972, 1492666), (20951, 852952), (23944, 746333), (41902, 426476), (83804, 213238), (106619, 167608)]