268809648

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{243487}}^1$

素因数の和:243521

約数の個数: 40

約数和(自身を含む): 724620288

約数和(自身を除く): 455810640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 243487, 486974, 730461, 973948, 1460922, 1947896, 2921844, 3895792, 5600201, 5843688, 11200402, 11687376, 16800603, 22400804, 33601206, 44801608, 67202412, 89603216, 134404824, 268809648]

約数ペア:

[(1, 268809648), (2, 134404824), (3, 89603216), (4, 67202412), (6, 44801608), (8, 33601206), (12, 22400804), (16, 16800603), (23, 11687376), (24, 11200402), (46, 5843688), (48, 5600201), (69, 3895792), (92, 2921844), (138, 1947896), (184, 1460922), (276, 973948), (368, 730461), (552, 486974), (1104, 243487)]