7635277664

素因数分解:

$2^5\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{17489}}^1$

素因数の和:19455

約数の個数: 48

約数和(自身を含む): 17189172000

約数和(自身を除く): 9553894336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1949, 3898, 7796, 13643, 15592, 17489, 27286, 31184, 34978, 54572, 62368, 69956, 109144, 122423, 139912, 218288, 244846, 279824, 436576, 489692, 559648, 979384, 1958768, 3917536, 34086061, 68172122, 136344244, 238602427, 272688488, 477204854, 545376976, 954409708, 1090753952, 1908819416, 3817638832, 7635277664]

約数ペア:

[(1, 7635277664), (2, 3817638832), (4, 1908819416), (7, 1090753952), (8, 954409708), (14, 545376976), (16, 477204854), (28, 272688488), (32, 238602427), (56, 136344244), (112, 68172122), (224, 34086061), (1949, 3917536), (3898, 1958768), (7796, 979384), (13643, 559648), (15592, 489692), (17489, 436576), (27286, 279824), (31184, 244846), (34978, 218288), (54572, 139912), (62368, 122423), (69956, 109144)]