130512448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2195

約数の個数: 56

約数和(自身を含む): 285841440

約数和(自身を除く): 155328992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 352, 356, 704, 712, 979, 1424, 1958, 2083, 2848, 3916, 4166, 5696, 7832, 8332, 15664, 16664, 22913, 31328, 33328, 45826, 62656, 66656, 91652, 133312, 183304, 185387, 366608, 370774, 733216, 741548, 1466432, 1483096, 2039257, 2966192, 4078514, 5932384, 8157028, 11864768, 16314056, 32628112, 65256224, 130512448]

約数ペア:

[(1, 130512448), (2, 65256224), (4, 32628112), (8, 16314056), (11, 11864768), (16, 8157028), (22, 5932384), (32, 4078514), (44, 2966192), (64, 2039257), (88, 1483096), (89, 1466432), (176, 741548), (178, 733216), (352, 370774), (356, 366608), (704, 185387), (712, 183304), (979, 133312), (1424, 91652), (1958, 66656), (2083, 62656), (2848, 45826), (3916, 33328), (4166, 31328), (5696, 22913), (7832, 16664), (8332, 15664)]