920772926184

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{3493811}}^1$

素因数の和:3494038

約数の個数: 64

約数和(自身を含む): 2347841664000

約数和(自身を除く): 1427068737816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 139, 158, 237, 278, 316, 417, 474, 556, 632, 834, 948, 1112, 1668, 1896, 3336, 10981, 21962, 32943, 43924, 65886, 87848, 131772, 263544, 3493811, 6987622, 10481433, 13975244, 20962866, 27950488, 41925732, 83851464, 276011069, 485639729, 552022138, 828033207, 971279458, 1104044276, 1456919187, 1656066414, 1942558916, 2208088552, 2913838374, 3312132828, 3885117832, 5827676748, 6624265656, 11655353496, 38365538591, 76731077182, 115096615773, 153462154364, 230193231546, 306924308728, 460386463092, 920772926184]

約数ペア:

[(1, 920772926184), (2, 460386463092), (3, 306924308728), (4, 230193231546), (6, 153462154364), (8, 115096615773), (12, 76731077182), (24, 38365538591), (79, 11655353496), (139, 6624265656), (158, 5827676748), (237, 3885117832), (278, 3312132828), (316, 2913838374), (417, 2208088552), (474, 1942558916), (556, 1656066414), (632, 1456919187), (834, 1104044276), (948, 971279458), (1112, 828033207), (1668, 552022138), (1896, 485639729), (3336, 276011069), (10981, 83851464), (21962, 41925732), (32943, 27950488), (43924, 20962866), (65886, 13975244), (87848, 10481433), (131772, 6987622), (263544, 3493811)]