996982168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{37013}}^1$

素因数の和:37076

約数の個数: 64

約数和(自身を含む): 2362973760

約数和(自身を除く): 1365991592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3367, 3848, 6734, 13468, 26936, 37013, 74026, 148052, 259091, 296104, 481169, 518182, 962338, 1036364, 1369481, 1924676, 2072728, 2738962, 3368183, 3849352, 5477924, 6736366, 9586367, 10955848, 13472732, 17803253, 19172734, 26945464, 35606506, 38345468, 71213012, 76690936, 124622771, 142426024, 249245542, 498491084, 996982168]

約数ペア:

[(1, 996982168), (2, 498491084), (4, 249245542), (7, 142426024), (8, 124622771), (13, 76690936), (14, 71213012), (26, 38345468), (28, 35606506), (37, 26945464), (52, 19172734), (56, 17803253), (74, 13472732), (91, 10955848), (104, 9586367), (148, 6736366), (182, 5477924), (259, 3849352), (296, 3368183), (364, 2738962), (481, 2072728), (518, 1924676), (728, 1369481), (962, 1036364), (1036, 962338), (1924, 518182), (2072, 481169), (3367, 296104), (3848, 259091), (6734, 148052), (13468, 74026), (26936, 37013)]