724113264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5119}}^1$

素因数の和:5558

約数の個数: 80

約数和(自身を含む): 2143354880

約数和(自身を除く): 1419241616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1263, 1684, 2526, 2947, 3368, 5052, 5119, 5894, 6736, 8841, 10104, 10238, 11788, 15357, 17682, 20208, 20476, 23576, 30714, 35364, 35833, 40952, 47152, 61428, 70728, 71666, 81904, 107499, 122856, 141456, 143332, 214998, 245712, 286664, 429996, 573328, 859992, 1719984, 2155099, 4310198, 6465297, 8620396, 12930594, 15085693, 17240792, 25861188, 30171386, 34481584, 45257079, 51722376, 60342772, 90514158, 103444752, 120685544, 181028316, 241371088, 362056632, 724113264]

約数ペア:

[(1, 724113264), (2, 362056632), (3, 241371088), (4, 181028316), (6, 120685544), (7, 103444752), (8, 90514158), (12, 60342772), (14, 51722376), (16, 45257079), (21, 34481584), (24, 30171386), (28, 25861188), (42, 17240792), (48, 15085693), (56, 12930594), (84, 8620396), (112, 6465297), (168, 4310198), (336, 2155099), (421, 1719984), (842, 859992), (1263, 573328), (1684, 429996), (2526, 286664), (2947, 245712), (3368, 214998), (5052, 143332), (5119, 141456), (5894, 122856), (6736, 107499), (8841, 81904), (10104, 71666), (10238, 70728), (11788, 61428), (15357, 47152), (17682, 40952), (20208, 35833), (20476, 35364), (23576, 30714)]