284454432

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{42943}}^1$

素因数の和:42982

約数の個数: 72

約数和(自身を含む): 844107264

約数和(自身を除く): 559652832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 42943, 85886, 128829, 171772, 257658, 343544, 386487, 515316, 687088, 772974, 987689, 1030632, 1374176, 1545948, 1975378, 2061264, 2963067, 3091896, 3950756, 4122528, 5926134, 6183792, 7901512, 8889201, 11852268, 12367584, 15803024, 17778402, 23704536, 31606048, 35556804, 47409072, 71113608, 94818144, 142227216, 284454432]

約数ペア:

[(1, 284454432), (2, 142227216), (3, 94818144), (4, 71113608), (6, 47409072), (8, 35556804), (9, 31606048), (12, 23704536), (16, 17778402), (18, 15803024), (23, 12367584), (24, 11852268), (32, 8889201), (36, 7901512), (46, 6183792), (48, 5926134), (69, 4122528), (72, 3950756), (92, 3091896), (96, 2963067), (138, 2061264), (144, 1975378), (184, 1545948), (207, 1374176), (276, 1030632), (288, 987689), (368, 772974), (414, 687088), (552, 515316), (736, 386487), (828, 343544), (1104, 257658), (1656, 171772), (2208, 128829), (3312, 85886), (6624, 42943)]