2693155648

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{1759}}^1$

素因数の和:2327

約数の個数: 56

約数和(自身を含む): 5471769600

約数和(自身を除く): 2778613952

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 509, 752, 1018, 1504, 1759, 2036, 3008, 3518, 4072, 7036, 8144, 14072, 16288, 23923, 28144, 32576, 47846, 56288, 82673, 95692, 112576, 165346, 191384, 330692, 382768, 661384, 765536, 895331, 1322768, 1531072, 1790662, 2645536, 3581324, 5291072, 7162648, 14325296, 28650592, 42080557, 57301184, 84161114, 168322228, 336644456, 673288912, 1346577824, 2693155648]

約数ペア:

[(1, 2693155648), (2, 1346577824), (4, 673288912), (8, 336644456), (16, 168322228), (32, 84161114), (47, 57301184), (64, 42080557), (94, 28650592), (188, 14325296), (376, 7162648), (509, 5291072), (752, 3581324), (1018, 2645536), (1504, 1790662), (1759, 1531072), (2036, 1322768), (3008, 895331), (3518, 765536), (4072, 661384), (7036, 382768), (8144, 330692), (14072, 191384), (16288, 165346), (23923, 112576), (28144, 95692), (32576, 82673), (47846, 56288)]