123513344

素因数分解:

$2^9\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1096

約数の個数: 40

約数和(自身を含む): 247889268

約数和(自身を除く): 124375924

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 317, 512, 634, 761, 1268, 1522, 2536, 3044, 5072, 6088, 10144, 12176, 20288, 24352, 40576, 48704, 81152, 97408, 162304, 194816, 241237, 389632, 482474, 964948, 1929896, 3859792, 7719584, 15439168, 30878336, 61756672, 123513344]

約数ペア:

[(1, 123513344), (2, 61756672), (4, 30878336), (8, 15439168), (16, 7719584), (32, 3859792), (64, 1929896), (128, 964948), (256, 482474), (317, 389632), (512, 241237), (634, 194816), (761, 162304), (1268, 97408), (1522, 81152), (2536, 48704), (3044, 40576), (5072, 24352), (6088, 20288), (10144, 12176)]