17156670412

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{15919}}^1$

素因数の和:16622

約数の個数: 48

約数和(自身を含む): 34933319680

約数和(自身を除く): 17776649268

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 631, 854, 1262, 1708, 2524, 4417, 8834, 15919, 17668, 31838, 38491, 63676, 76982, 111433, 153964, 222866, 269437, 445732, 538874, 971059, 1077748, 1942118, 3884236, 6797413, 10044889, 13594826, 20089778, 27189652, 40179556, 70314223, 140628446, 281256892, 612738229, 1225476458, 2450952916, 4289167603, 8578335206, 17156670412]

約数ペア:

[(1, 17156670412), (2, 8578335206), (4, 4289167603), (7, 2450952916), (14, 1225476458), (28, 612738229), (61, 281256892), (122, 140628446), (244, 70314223), (427, 40179556), (631, 27189652), (854, 20089778), (1262, 13594826), (1708, 10044889), (2524, 6797413), (4417, 3884236), (8834, 1942118), (15919, 1077748), (17668, 971059), (31838, 538874), (38491, 445732), (63676, 269437), (76982, 222866), (111433, 153964)]