324514946

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 598910400

約数和(自身を除く): 274395454

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 397, 439, 794, 878, 931, 1862, 2779, 3073, 5558, 6146, 7543, 8341, 15086, 16682, 19453, 21511, 38906, 43022, 52801, 58387, 105602, 116774, 174283, 348566, 369607, 408709, 739214, 817418, 1219981, 2439962, 3311377, 6622754, 8539867, 17079734, 23179639, 46359278, 162257473, 324514946]

約数ペア:

[(1, 324514946), (2, 162257473), (7, 46359278), (14, 23179639), (19, 17079734), (38, 8539867), (49, 6622754), (98, 3311377), (133, 2439962), (266, 1219981), (397, 817418), (439, 739214), (794, 408709), (878, 369607), (931, 348566), (1862, 174283), (2779, 116774), (3073, 105602), (5558, 58387), (6146, 52801), (7543, 43022), (8341, 38906), (15086, 21511), (16682, 19453)]