15289968134

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{32189}}^1$

素因数の和:32373

約数の個数: 48

約数和(自身を含む): 27610521840

約数和(自身を除く): 12320553706

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 131, 259, 262, 518, 917, 1813, 1834, 3626, 4847, 6419, 9694, 12838, 32189, 33929, 64378, 67858, 225323, 237503, 450646, 475006, 1190993, 1577261, 2381986, 3154522, 4216759, 8336951, 8433518, 16673902, 29517313, 58358657, 59034626, 116717314, 156020083, 206621191, 312040166, 413242382, 1092140581, 2184281162, 7644984067, 15289968134]

約数ペア:

[(1, 15289968134), (2, 7644984067), (7, 2184281162), (14, 1092140581), (37, 413242382), (49, 312040166), (74, 206621191), (98, 156020083), (131, 116717314), (259, 59034626), (262, 58358657), (518, 29517313), (917, 16673902), (1813, 8433518), (1834, 8336951), (3626, 4216759), (4847, 3154522), (6419, 2381986), (9694, 1577261), (12838, 1190993), (32189, 475006), (33929, 450646), (64378, 237503), (67858, 225323)]