4280450136

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{16139}}^1$

素因数の和:16448

約数の個数: 64

約数和(自身を含む): 10993276800

約数和(自身を除く): 6712826664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 257, 258, 344, 514, 516, 771, 1028, 1032, 1542, 2056, 3084, 6168, 11051, 16139, 22102, 32278, 33153, 44204, 48417, 64556, 66306, 88408, 96834, 129112, 132612, 193668, 265224, 387336, 693977, 1387954, 2081931, 2775908, 4147723, 4163862, 5551816, 8295446, 8327724, 12443169, 16590892, 16655448, 24886338, 33181784, 49772676, 99545352, 178352089, 356704178, 535056267, 713408356, 1070112534, 1426816712, 2140225068, 4280450136]

約数ペア:

[(1, 4280450136), (2, 2140225068), (3, 1426816712), (4, 1070112534), (6, 713408356), (8, 535056267), (12, 356704178), (24, 178352089), (43, 99545352), (86, 49772676), (129, 33181784), (172, 24886338), (257, 16655448), (258, 16590892), (344, 12443169), (514, 8327724), (516, 8295446), (771, 5551816), (1028, 4163862), (1032, 4147723), (1542, 2775908), (2056, 2081931), (3084, 1387954), (6168, 693977), (11051, 387336), (16139, 265224), (22102, 193668), (32278, 132612), (33153, 129112), (44204, 96834), (48417, 88408), (64556, 66306)]