664988058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{22651}}^1$

素因数の和:22899

約数の個数: 48

約数和(自身を含む): 1653777216

約数和(自身を除く): 988789158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 233, 466, 699, 1398, 1631, 2097, 3262, 4194, 4893, 9786, 14679, 22651, 29358, 45302, 67953, 135906, 158557, 203859, 317114, 407718, 475671, 951342, 1427013, 2854026, 5277683, 10555366, 15833049, 31666098, 36943781, 47499147, 73887562, 94998294, 110831343, 221662686, 332494029, 664988058]

約数ペア:

[(1, 664988058), (2, 332494029), (3, 221662686), (6, 110831343), (7, 94998294), (9, 73887562), (14, 47499147), (18, 36943781), (21, 31666098), (42, 15833049), (63, 10555366), (126, 5277683), (233, 2854026), (466, 1427013), (699, 951342), (1398, 475671), (1631, 407718), (2097, 317114), (3262, 203859), (4194, 158557), (4893, 135906), (9786, 67953), (14679, 45302), (22651, 29358)]