713038384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{54547}}^1$

素因数の和:54617

約数の個数: 40

約数和(自身を含む): 1488069440

約数和(自身を除く): 775031056

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 54547, 109094, 218188, 436376, 872752, 1036393, 2072786, 2345521, 4145572, 4691042, 8291144, 9382084, 16582288, 18764168, 37528336, 44564899, 89129798, 178259596, 356519192, 713038384]

約数ペア:

[(1, 713038384), (2, 356519192), (4, 178259596), (8, 89129798), (16, 44564899), (19, 37528336), (38, 18764168), (43, 16582288), (76, 9382084), (86, 8291144), (152, 4691042), (172, 4145572), (304, 2345521), (344, 2072786), (688, 1036393), (817, 872752), (1634, 436376), (3268, 218188), (6536, 109094), (13072, 54547)]