1056558848

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2441

約数の個数: 72

約数和(自身を含む): 2211616176

約数和(自身を除く): 1155057328

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 128, 164, 172, 256, 328, 344, 656, 688, 1312, 1376, 1763, 2341, 2624, 2752, 3526, 4682, 5248, 5504, 7052, 9364, 10496, 11008, 14104, 18728, 28208, 37456, 56416, 74912, 95981, 100663, 112832, 149824, 191962, 201326, 225664, 299648, 383924, 402652, 451328, 599296, 767848, 805304, 1535696, 1610608, 3071392, 3221216, 4127183, 6142784, 6442432, 8254366, 12285568, 12884864, 16508732, 24571136, 25769728, 33017464, 66034928, 132069856, 264139712, 528279424, 1056558848]

約数ペア:

[(1, 1056558848), (2, 528279424), (4, 264139712), (8, 132069856), (16, 66034928), (32, 33017464), (41, 25769728), (43, 24571136), (64, 16508732), (82, 12884864), (86, 12285568), (128, 8254366), (164, 6442432), (172, 6142784), (256, 4127183), (328, 3221216), (344, 3071392), (656, 1610608), (688, 1535696), (1312, 805304), (1376, 767848), (1763, 599296), (2341, 451328), (2624, 402652), (2752, 383924), (3526, 299648), (4682, 225664), (5248, 201326), (5504, 191962), (7052, 149824), (9364, 112832), (10496, 100663), (11008, 95981), (14104, 74912), (18728, 56416), (28208, 37456)]