550516316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1381}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 1151592960

約数和(自身を除く): 601076644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 619, 644, 1238, 1381, 2476, 2762, 4333, 5524, 8666, 9667, 14237, 17332, 19334, 28474, 31763, 38668, 56948, 63526, 99659, 127052, 199318, 222341, 398636, 444682, 854839, 889364, 1709678, 3419356, 5983873, 11967746, 19661297, 23935492, 39322594, 78645188, 137629079, 275258158, 550516316]

約数ペア:

[(1, 550516316), (2, 275258158), (4, 137629079), (7, 78645188), (14, 39322594), (23, 23935492), (28, 19661297), (46, 11967746), (92, 5983873), (161, 3419356), (322, 1709678), (619, 889364), (644, 854839), (1238, 444682), (1381, 398636), (2476, 222341), (2762, 199318), (4333, 127052), (5524, 99659), (8666, 63526), (9667, 56948), (14237, 38668), (17332, 31763), (19334, 28474)]