907865536

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7019}}^1$

素因数の和:7121

約数の個数: 56

約数和(自身を含む): 1882932480

約数和(自身を除く): 975066944

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 64, 86, 94, 172, 188, 344, 376, 688, 752, 1376, 1504, 2021, 2752, 3008, 4042, 7019, 8084, 14038, 16168, 28076, 32336, 56152, 64672, 112304, 129344, 224608, 301817, 329893, 449216, 603634, 659786, 1207268, 1319572, 2414536, 2639144, 4829072, 5278288, 9658144, 10556576, 14185399, 19316288, 21113152, 28370798, 56741596, 113483192, 226966384, 453932768, 907865536]

約数ペア:

[(1, 907865536), (2, 453932768), (4, 226966384), (8, 113483192), (16, 56741596), (32, 28370798), (43, 21113152), (47, 19316288), (64, 14185399), (86, 10556576), (94, 9658144), (172, 5278288), (188, 4829072), (344, 2639144), (376, 2414536), (688, 1319572), (752, 1207268), (1376, 659786), (1504, 603634), (2021, 449216), (2752, 329893), (3008, 301817), (4042, 224608), (7019, 129344), (8084, 112304), (14038, 64672), (16168, 56152), (28076, 32336)]