9178793708

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{64747}}^1$

素因数の和:64902

約数の個数: 48

約数和(自身を含む): 18883624704

約数和(自身を除く): 9704830996

約数列:

[1, 2, 4, 7, 14, 28, 61, 83, 122, 166, 244, 332, 427, 581, 854, 1162, 1708, 2324, 5063, 10126, 20252, 35441, 64747, 70882, 129494, 141764, 258988, 453229, 906458, 1812916, 3949567, 5374001, 7899134, 10748002, 15798268, 21496004, 27646969, 37618007, 55293938, 75236014, 110587876, 150472028, 327814061, 655628122, 1311256244, 2294698427, 4589396854, 9178793708]

約数ペア:

[(1, 9178793708), (2, 4589396854), (4, 2294698427), (7, 1311256244), (14, 655628122), (28, 327814061), (61, 150472028), (83, 110587876), (122, 75236014), (166, 55293938), (244, 37618007), (332, 27646969), (427, 21496004), (581, 15798268), (854, 10748002), (1162, 7899134), (1708, 5374001), (2324, 3949567), (5063, 1812916), (10126, 906458), (20252, 453229), (35441, 258988), (64747, 141764), (70882, 129494)]