2546477544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{547}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 7048419840

約数和(自身を除く): 4501942296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 347, 516, 547, 559, 694, 1032, 1041, 1094, 1118, 1388, 1641, 1677, 2082, 2188, 2236, 2776, 3282, 3354, 4164, 4376, 4472, 4511, 6564, 6708, 7111, 8328, 9022, 13128, 13416, 13533, 14222, 14921, 18044, 21333, 23521, 27066, 28444, 29842, 36088, 42666, 44763, 47042, 54132, 56888, 59684, 70563, 85332, 89526, 94084, 108264, 119368, 141126, 170664, 179052, 188168, 189809, 193973, 282252, 305773, 358104, 379618, 387946, 564504, 569427, 581919, 611546, 759236, 775892, 917319, 1138854, 1163838, 1223092, 1518472, 1551784, 1834638, 2277708, 2327676, 2446184, 2467517, 3669276, 4555416, 4655352, 4935034, 7338552, 7402551, 8161787, 9870068, 14805102, 16323574, 19740136, 24485361, 29610204, 32647148, 48970722, 59220408, 65294296, 97941444, 106103231, 195882888, 212206462, 318309693, 424412924, 636619386, 848825848, 1273238772, 2546477544]

約数ペア:

[(1, 2546477544), (2, 1273238772), (3, 848825848), (4, 636619386), (6, 424412924), (8, 318309693), (12, 212206462), (13, 195882888), (24, 106103231), (26, 97941444), (39, 65294296), (43, 59220408), (52, 48970722), (78, 32647148), (86, 29610204), (104, 24485361), (129, 19740136), (156, 16323574), (172, 14805102), (258, 9870068), (312, 8161787), (344, 7402551), (347, 7338552), (516, 4935034), (547, 4655352), (559, 4555416), (694, 3669276), (1032, 2467517), (1041, 2446184), (1094, 2327676), (1118, 2277708), (1388, 1834638), (1641, 1551784), (1677, 1518472), (2082, 1223092), (2188, 1163838), (2236, 1138854), (2776, 917319), (3282, 775892), (3354, 759236), (4164, 611546), (4376, 581919), (4472, 569427), (4511, 564504), (6564, 387946), (6708, 379618), (7111, 358104), (8328, 305773), (9022, 282252), (13128, 193973), (13416, 189809), (13533, 188168), (14222, 179052), (14921, 170664), (18044, 141126), (21333, 119368), (23521, 108264), (27066, 94084), (28444, 89526), (29842, 85332), (36088, 70563), (42666, 59684), (44763, 56888), (47042, 54132)]