516753314

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3499}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 991116000

約数和(自身を除く): 474362686

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 137, 154, 274, 539, 959, 1078, 1507, 1918, 3014, 3499, 6713, 6998, 10549, 13426, 21098, 24493, 38489, 48986, 73843, 76978, 147686, 171451, 269423, 342902, 479363, 538846, 958726, 1885961, 3355541, 3771922, 5272993, 6711082, 10545986, 23488787, 36910951, 46977574, 73821902, 258376657, 516753314]

約数ペア:

[(1, 516753314), (2, 258376657), (7, 73821902), (11, 46977574), (14, 36910951), (22, 23488787), (49, 10545986), (77, 6711082), (98, 5272993), (137, 3771922), (154, 3355541), (274, 1885961), (539, 958726), (959, 538846), (1078, 479363), (1507, 342902), (1918, 269423), (3014, 171451), (3499, 147686), (6713, 76978), (6998, 73843), (10549, 48986), (13426, 38489), (21098, 24493)]