1237211316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{8513}}^1$

素因数の和:8901

約数の個数: 72

約数和(自身を含む): 3421401984

約数和(自身を除く): 2184190668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 367, 396, 734, 1101, 1468, 2202, 3303, 4037, 4404, 6606, 8074, 8513, 12111, 13212, 16148, 17026, 24222, 25539, 34052, 36333, 48444, 51078, 72666, 76617, 93643, 102156, 145332, 153234, 187286, 280929, 306468, 374572, 561858, 842787, 1123716, 1685574, 3124271, 3371148, 6248542, 9372813, 12497084, 18745626, 28118439, 34366981, 37491252, 56236878, 68733962, 103100943, 112473756, 137467924, 206201886, 309302829, 412403772, 618605658, 1237211316]

約数ペア:

[(1, 1237211316), (2, 618605658), (3, 412403772), (4, 309302829), (6, 206201886), (9, 137467924), (11, 112473756), (12, 103100943), (18, 68733962), (22, 56236878), (33, 37491252), (36, 34366981), (44, 28118439), (66, 18745626), (99, 12497084), (132, 9372813), (198, 6248542), (367, 3371148), (396, 3124271), (734, 1685574), (1101, 1123716), (1468, 842787), (2202, 561858), (3303, 374572), (4037, 306468), (4404, 280929), (6606, 187286), (8074, 153234), (8513, 145332), (12111, 102156), (13212, 93643), (16148, 76617), (17026, 72666), (24222, 51078), (25539, 48444), (34052, 36333)]