23915695874

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{11783}}^1$

素因数の和:12087

約数の個数: 48

約数和(自身を含む): 42316344000

約数和(自身を除く): 18400648126

約数列:

[1, 2, 7, 14, 49, 98, 139, 149, 278, 298, 973, 1043, 1946, 2086, 6811, 7301, 11783, 13622, 14602, 20711, 23566, 41422, 82481, 144977, 164962, 289954, 577367, 1014839, 1154734, 1637837, 1755667, 2029678, 3275674, 3511334, 11464859, 12289669, 22929718, 24579338, 80254013, 86027683, 160508026, 172055366, 244037713, 488075426, 1708263991, 3416527982, 11957847937, 23915695874]

約数ペア:

[(1, 23915695874), (2, 11957847937), (7, 3416527982), (14, 1708263991), (49, 488075426), (98, 244037713), (139, 172055366), (149, 160508026), (278, 86027683), (298, 80254013), (973, 24579338), (1043, 22929718), (1946, 12289669), (2086, 11464859), (6811, 3511334), (7301, 3275674), (11783, 2029678), (13622, 1755667), (14602, 1637837), (20711, 1154734), (23566, 1014839), (41422, 577367), (82481, 289954), (144977, 164962)]