17381609008

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{122323}}^1$

素因数の和:122521

約数の個数: 40

約数和(自身を含む): 34401423168

約数和(自身を除く): 17019814160

約数列:

[1, 2, 4, 8, 16, 83, 107, 166, 214, 332, 428, 664, 856, 1328, 1712, 8881, 17762, 35524, 71048, 122323, 142096, 244646, 489292, 978584, 1957168, 10152809, 13088561, 20305618, 26177122, 40611236, 52354244, 81222472, 104708488, 162444944, 209416976, 1086350563, 2172701126, 4345402252, 8690804504, 17381609008]

約数ペア:

[(1, 17381609008), (2, 8690804504), (4, 4345402252), (8, 2172701126), (16, 1086350563), (83, 209416976), (107, 162444944), (166, 104708488), (214, 81222472), (332, 52354244), (428, 40611236), (664, 26177122), (856, 20305618), (1328, 13088561), (1712, 10152809), (8881, 1957168), (17762, 978584), (35524, 489292), (71048, 244646), (122323, 142096)]