250998784

素因数分解:

$2^{12}\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 52

約数和(自身を含む): 506007216

約数和(自身を除く): 255008432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 256, 263, 466, 512, 526, 932, 1024, 1052, 1864, 2048, 2104, 3728, 4096, 4208, 7456, 8416, 14912, 16832, 29824, 33664, 59648, 61279, 67328, 119296, 122558, 134656, 238592, 245116, 269312, 477184, 490232, 538624, 954368, 980464, 1077248, 1960928, 3921856, 7843712, 15687424, 31374848, 62749696, 125499392, 250998784]

約数ペア:

[(1, 250998784), (2, 125499392), (4, 62749696), (8, 31374848), (16, 15687424), (32, 7843712), (64, 3921856), (128, 1960928), (233, 1077248), (256, 980464), (263, 954368), (466, 538624), (512, 490232), (526, 477184), (932, 269312), (1024, 245116), (1052, 238592), (1864, 134656), (2048, 122558), (2104, 119296), (3728, 67328), (4096, 61279), (4208, 59648), (7456, 33664), (8416, 29824), (14912, 16832)]