15679420812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{157747}}^1$

素因数の和:158019

約数の個数: 72

約数和(自身を含む): 43409725632

約数和(自身を除く): 27730304820

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 251, 396, 502, 753, 1004, 1506, 2259, 2761, 3012, 4518, 5522, 8283, 9036, 11044, 16566, 24849, 33132, 49698, 99396, 157747, 315494, 473241, 630988, 946482, 1419723, 1735217, 1892964, 2839446, 3470434, 5205651, 5678892, 6940868, 10411302, 15616953, 20822604, 31233906, 39594497, 62467812, 79188994, 118783491, 158377988, 237566982, 356350473, 435539467, 475133964, 712700946, 871078934, 1306618401, 1425401892, 1742157868, 2613236802, 3919855203, 5226473604, 7839710406, 15679420812]

約数ペア:

[(1, 15679420812), (2, 7839710406), (3, 5226473604), (4, 3919855203), (6, 2613236802), (9, 1742157868), (11, 1425401892), (12, 1306618401), (18, 871078934), (22, 712700946), (33, 475133964), (36, 435539467), (44, 356350473), (66, 237566982), (99, 158377988), (132, 118783491), (198, 79188994), (251, 62467812), (396, 39594497), (502, 31233906), (753, 20822604), (1004, 15616953), (1506, 10411302), (2259, 6940868), (2761, 5678892), (3012, 5205651), (4518, 3470434), (5522, 2839446), (8283, 1892964), (9036, 1735217), (11044, 1419723), (16566, 946482), (24849, 630988), (33132, 473241), (49698, 315494), (99396, 157747)]