426266864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 880705536

約数和(自身を除く): 454438672

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 101, 124, 127, 134, 202, 248, 254, 268, 404, 496, 508, 536, 808, 1016, 1072, 1616, 2032, 2077, 3131, 3937, 4154, 6262, 6767, 7874, 8308, 8509, 12524, 12827, 13534, 15748, 16616, 17018, 25048, 25654, 27068, 31496, 33232, 34036, 50096, 51308, 54136, 62992, 68072, 102616, 108272, 136144, 205232, 209777, 263779, 397637, 419554, 527558, 795274, 839108, 859409, 1055116, 1590548, 1678216, 1718818, 2110232, 3181096, 3356432, 3437636, 4220464, 6362192, 6875272, 13750544, 26641679, 53283358, 106566716, 213133432, 426266864]

約数ペア:

[(1, 426266864), (2, 213133432), (4, 106566716), (8, 53283358), (16, 26641679), (31, 13750544), (62, 6875272), (67, 6362192), (101, 4220464), (124, 3437636), (127, 3356432), (134, 3181096), (202, 2110232), (248, 1718818), (254, 1678216), (268, 1590548), (404, 1055116), (496, 859409), (508, 839108), (536, 795274), (808, 527558), (1016, 419554), (1072, 397637), (1616, 263779), (2032, 209777), (2077, 205232), (3131, 136144), (3937, 108272), (4154, 102616), (6262, 68072), (6767, 62992), (7874, 54136), (8308, 51308), (8509, 50096), (12524, 34036), (12827, 33232), (13534, 31496), (15748, 27068), (16616, 25654), (17018, 25048)]