790322148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25919}}^1$

素因数の和:25958

約数の個数: 108

約数和(自身を含む): 2509678080

約数和(自身を除く): 1719355932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 15246, 25919, 30492, 51838, 77757, 103676, 155514, 181433, 233271, 285109, 311028, 362866, 466542, 544299, 570218, 725732, 855327, 933084, 1088598, 1140436, 1632897, 1710654, 1995763, 2177196, 2565981, 3136199, 3265794, 3421308, 3991526, 5131962, 5987289, 6272398, 6531588, 7983052, 9408597, 10263924, 11974578, 12544796, 17961867, 18817194, 21953393, 23949156, 28225791, 35923734, 37634388, 43906786, 56451582, 65860179, 71847468, 87813572, 112903164, 131720358, 197580537, 263440716, 395161074, 790322148]

約数ペア:

[(1, 790322148), (2, 395161074), (3, 263440716), (4, 197580537), (6, 131720358), (7, 112903164), (9, 87813572), (11, 71847468), (12, 65860179), (14, 56451582), (18, 43906786), (21, 37634388), (22, 35923734), (28, 28225791), (33, 23949156), (36, 21953393), (42, 18817194), (44, 17961867), (63, 12544796), (66, 11974578), (77, 10263924), (84, 9408597), (99, 7983052), (121, 6531588), (126, 6272398), (132, 5987289), (154, 5131962), (198, 3991526), (231, 3421308), (242, 3265794), (252, 3136199), (308, 2565981), (363, 2177196), (396, 1995763), (462, 1710654), (484, 1632897), (693, 1140436), (726, 1088598), (847, 933084), (924, 855327), (1089, 725732), (1386, 570218), (1452, 544299), (1694, 466542), (2178, 362866), (2541, 311028), (2772, 285109), (3388, 233271), (4356, 181433), (5082, 155514), (7623, 103676), (10164, 77757), (15246, 51838), (25919, 30492)]