983301473752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1663}}^1\times {\mathrm{22651}}^1$

素因数の和:24584

約数の個数: 64

約数和(自身を含む): 1994709749760

約数和(自身を除く): 1011408276008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 1663, 2008, 3263, 3326, 6526, 6652, 13052, 13304, 21619, 22651, 26104, 43238, 45302, 86476, 90604, 172952, 181208, 294463, 417413, 588926, 834826, 1177852, 1669652, 2355704, 3339304, 5426369, 5685401, 10852738, 11370802, 21705476, 22741604, 37668613, 43410952, 45483208, 73910213, 75337226, 147820426, 150674452, 295640852, 301348904, 489691969, 591281704, 979383938, 1958767876, 3917535752, 9454821863, 18909643726, 37819287452, 75638574904, 122912684219, 245825368438, 491650736876, 983301473752]

約数ペア:

[(1, 983301473752), (2, 491650736876), (4, 245825368438), (8, 122912684219), (13, 75638574904), (26, 37819287452), (52, 18909643726), (104, 9454821863), (251, 3917535752), (502, 1958767876), (1004, 979383938), (1663, 591281704), (2008, 489691969), (3263, 301348904), (3326, 295640852), (6526, 150674452), (6652, 147820426), (13052, 75337226), (13304, 73910213), (21619, 45483208), (22651, 43410952), (26104, 37668613), (43238, 22741604), (45302, 21705476), (86476, 11370802), (90604, 10852738), (172952, 5685401), (181208, 5426369), (294463, 3339304), (417413, 2355704), (588926, 1669652), (834826, 1177852)]