876760928

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{21523}}^1$

素因数の和:21619

約数の個数: 48

約数和(自身を含む): 1844176320

約数和(自身を除く): 967415392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1273, 2144, 2546, 5092, 10184, 20368, 21523, 40736, 43046, 86092, 172184, 344368, 408937, 688736, 817874, 1442041, 1635748, 2884082, 3271496, 5768164, 6542992, 11536328, 13085984, 23072656, 27398779, 46145312, 54797558, 109595116, 219190232, 438380464, 876760928]

約数ペア:

[(1, 876760928), (2, 438380464), (4, 219190232), (8, 109595116), (16, 54797558), (19, 46145312), (32, 27398779), (38, 23072656), (67, 13085984), (76, 11536328), (134, 6542992), (152, 5768164), (268, 3271496), (304, 2884082), (536, 1635748), (608, 1442041), (1072, 817874), (1273, 688736), (2144, 408937), (2546, 344368), (5092, 172184), (10184, 86092), (20368, 43046), (21523, 40736)]