12840668784

素因数分解:

$2^4\times 3^2\times {\mathrm{577}}^1\times {\mathrm{154543}}^1$

素因数の和:155134

約数の個数: 60

約数和(自身を含む): 35998552096

約数和(自身を除く): 23157883312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 577, 1154, 1731, 2308, 3462, 4616, 5193, 6924, 9232, 10386, 13848, 20772, 27696, 41544, 83088, 154543, 309086, 463629, 618172, 927258, 1236344, 1390887, 1854516, 2472688, 2781774, 3709032, 5563548, 7418064, 11127096, 22254192, 89171311, 178342622, 267513933, 356685244, 535027866, 713370488, 802541799, 1070055732, 1426740976, 1605083598, 2140111464, 3210167196, 4280222928, 6420334392, 12840668784]

約数ペア:

[(1, 12840668784), (2, 6420334392), (3, 4280222928), (4, 3210167196), (6, 2140111464), (8, 1605083598), (9, 1426740976), (12, 1070055732), (16, 802541799), (18, 713370488), (24, 535027866), (36, 356685244), (48, 267513933), (72, 178342622), (144, 89171311), (577, 22254192), (1154, 11127096), (1731, 7418064), (2308, 5563548), (3462, 3709032), (4616, 2781774), (5193, 2472688), (6924, 1854516), (9232, 1390887), (10386, 1236344), (13848, 927258), (20772, 618172), (27696, 463629), (41544, 309086), (83088, 154543)]