2553610136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{1913}}^1$

素因数の和:2145

約数の個数: 96

約数和(自身を含む): 6048393120

約数和(自身を除く): 3494782984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 197, 242, 308, 394, 484, 616, 788, 847, 968, 1379, 1576, 1694, 1913, 2167, 2758, 3388, 3826, 4334, 5516, 6776, 7652, 8668, 11032, 13391, 15169, 15304, 17336, 21043, 23837, 26782, 30338, 42086, 47674, 53564, 60676, 84172, 95348, 107128, 121352, 147301, 166859, 168344, 190696, 231473, 294602, 333718, 376861, 462946, 589204, 667436, 753722, 925892, 1178408, 1334872, 1507444, 1620311, 1851784, 2638027, 3014888, 3240622, 4145471, 5276054, 6481244, 8290942, 10552108, 12962488, 16581884, 21104216, 29018297, 33163768, 45600181, 58036594, 91200362, 116073188, 182400724, 232146376, 319201267, 364801448, 638402534, 1276805068, 2553610136]

約数ペア:

[(1, 2553610136), (2, 1276805068), (4, 638402534), (7, 364801448), (8, 319201267), (11, 232146376), (14, 182400724), (22, 116073188), (28, 91200362), (44, 58036594), (56, 45600181), (77, 33163768), (88, 29018297), (121, 21104216), (154, 16581884), (197, 12962488), (242, 10552108), (308, 8290942), (394, 6481244), (484, 5276054), (616, 4145471), (788, 3240622), (847, 3014888), (968, 2638027), (1379, 1851784), (1576, 1620311), (1694, 1507444), (1913, 1334872), (2167, 1178408), (2758, 925892), (3388, 753722), (3826, 667436), (4334, 589204), (5516, 462946), (6776, 376861), (7652, 333718), (8668, 294602), (11032, 231473), (13391, 190696), (15169, 168344), (15304, 166859), (17336, 147301), (21043, 121352), (23837, 107128), (26782, 95348), (30338, 84172), (42086, 60676), (47674, 53564)]