820824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 2142720

約数和(自身を除く): 1321896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 1487, 2974, 4461, 5948, 8922, 11896, 17844, 34201, 35688, 68402, 102603, 136804, 205206, 273608, 410412, 820824]

約数ペア:

[(1, 820824), (2, 410412), (3, 273608), (4, 205206), (6, 136804), (8, 102603), (12, 68402), (23, 35688), (24, 34201), (46, 17844), (69, 11896), (92, 8922), (138, 5948), (184, 4461), (276, 2974), (552, 1487)]