2247708443888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{56170243}}^1$

素因数の和:56170353

約数の個数: 40

約数和(自身を含む): 4534286776656

約数和(自身を除く): 2286578332768

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 2501, 5002, 10004, 20008, 40016, 56170243, 112340486, 224680972, 449361944, 898723888, 2302979963, 3426384823, 4605959926, 6852769646, 9211919852, 13705539292, 18423839704, 27411078584, 36847679408, 54822157168, 140481777743, 280963555486, 561927110972, 1123854221944, 2247708443888]

約数ペア:

[(1, 2247708443888), (2, 1123854221944), (4, 561927110972), (8, 280963555486), (16, 140481777743), (41, 54822157168), (61, 36847679408), (82, 27411078584), (122, 18423839704), (164, 13705539292), (244, 9211919852), (328, 6852769646), (488, 4605959926), (656, 3426384823), (976, 2302979963), (2501, 898723888), (5002, 449361944), (10004, 224680972), (20008, 112340486), (40016, 56170243)]