995708784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{7039}}^1$

素因数の和:7478

約数の個数: 80

約数和(自身を含む): 2947112960

約数和(自身を除く): 1951404176

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, 5894, 6736, 7039, 8841, 10104, 11788, 14078, 17682, 20208, 21117, 23576, 28156, 35364, 42234, 47152, 49273, 56312, 70728, 84468, 98546, 112624, 141456, 147819, 168936, 197092, 295638, 337872, 394184, 591276, 788368, 1182552, 2365104, 2963419, 5926838, 8890257, 11853676, 17780514, 20743933, 23707352, 35561028, 41487866, 47414704, 62231799, 71122056, 82975732, 124463598, 142244112, 165951464, 248927196, 331902928, 497854392, 995708784]

約数ペア:

[(1, 995708784), (2, 497854392), (3, 331902928), (4, 248927196), (6, 165951464), (7, 142244112), (8, 124463598), (12, 82975732), (14, 71122056), (16, 62231799), (21, 47414704), (24, 41487866), (28, 35561028), (42, 23707352), (48, 20743933), (56, 17780514), (84, 11853676), (112, 8890257), (168, 5926838), (336, 2963419), (421, 2365104), (842, 1182552), (1263, 788368), (1684, 591276), (2526, 394184), (2947, 337872), (3368, 295638), (5052, 197092), (5894, 168936), (6736, 147819), (7039, 141456), (8841, 112624), (10104, 98546), (11788, 84468), (14078, 70728), (17682, 56312), (20208, 49273), (21117, 47152), (23576, 42234), (28156, 35364)]