426681648

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{42943}}^1$

素因数の和:42983

約数の個数: 80

約数和(自身を含む): 1278013440

約数和(自身を除く): 851331792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 42943, 85886, 128829, 171772, 257658, 343544, 386487, 515316, 687088, 772974, 987689, 1030632, 1159461, 1545948, 1975378, 2061264, 2318922, 2963067, 3091896, 3950756, 4637844, 5926134, 6183792, 7901512, 8889201, 9275688, 11852268, 15803024, 17778402, 18551376, 23704536, 26667603, 35556804, 47409072, 53335206, 71113608, 106670412, 142227216, 213340824, 426681648]

約数ペア:

[(1, 426681648), (2, 213340824), (3, 142227216), (4, 106670412), (6, 71113608), (8, 53335206), (9, 47409072), (12, 35556804), (16, 26667603), (18, 23704536), (23, 18551376), (24, 17778402), (27, 15803024), (36, 11852268), (46, 9275688), (48, 8889201), (54, 7901512), (69, 6183792), (72, 5926134), (92, 4637844), (108, 3950756), (138, 3091896), (144, 2963067), (184, 2318922), (207, 2061264), (216, 1975378), (276, 1545948), (368, 1159461), (414, 1030632), (432, 987689), (552, 772974), (621, 687088), (828, 515316), (1104, 386487), (1242, 343544), (1656, 257658), (2484, 171772), (3312, 128829), (4968, 85886), (9936, 42943)]