280869408

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{33629}}^1$

素因数の和:33674

約数の個数: 72

約数和(自身を含む): 826289100

約数和(自身を除く): 545419692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 33629, 67258, 100887, 134516, 201774, 269032, 302661, 403548, 538064, 605322, 807096, 975241, 1076128, 1210644, 1614192, 1950482, 2421288, 2925723, 3228384, 3900964, 4842576, 5851446, 7801928, 8777169, 9685152, 11702892, 15603856, 17554338, 23405784, 31207712, 35108676, 46811568, 70217352, 93623136, 140434704, 280869408]

約数ペア:

[(1, 280869408), (2, 140434704), (3, 93623136), (4, 70217352), (6, 46811568), (8, 35108676), (9, 31207712), (12, 23405784), (16, 17554338), (18, 15603856), (24, 11702892), (29, 9685152), (32, 8777169), (36, 7801928), (48, 5851446), (58, 4842576), (72, 3900964), (87, 3228384), (96, 2925723), (116, 2421288), (144, 1950482), (174, 1614192), (232, 1210644), (261, 1076128), (288, 975241), (348, 807096), (464, 605322), (522, 538064), (696, 403548), (928, 302661), (1044, 269032), (1392, 201774), (2088, 134516), (2784, 100887), (4176, 67258), (8352, 33629)]