557546944

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10663}}^1$

素因数の和:10737

約数の個数: 56

約数和(自身を含む): 1191808640

約数和(自身を除く): 634261696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2752, 3268, 6536, 10663, 13072, 21326, 26144, 42652, 52288, 85304, 170608, 202597, 341216, 405194, 458509, 682432, 810388, 917018, 1620776, 1834036, 3241552, 3668072, 6483104, 7336144, 8711671, 12966208, 14672288, 17423342, 29344576, 34846684, 69693368, 139386736, 278773472, 557546944]

約数ペア:

[(1, 557546944), (2, 278773472), (4, 139386736), (8, 69693368), (16, 34846684), (19, 29344576), (32, 17423342), (38, 14672288), (43, 12966208), (64, 8711671), (76, 7336144), (86, 6483104), (152, 3668072), (172, 3241552), (304, 1834036), (344, 1620776), (608, 917018), (688, 810388), (817, 682432), (1216, 458509), (1376, 405194), (1634, 341216), (2752, 202597), (3268, 170608), (6536, 85304), (10663, 52288), (13072, 42652), (21326, 26144)]