16615286072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1\times {\mathrm{10657}}^1$

素因数の和:13212

約数の個数: 64

約数和(自身を含む): 38859920640

約数和(自身を除く): 22244634568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2531, 5062, 10124, 10657, 17717, 20248, 21314, 27841, 35434, 42628, 55682, 70868, 74599, 85256, 111364, 117227, 141736, 149198, 194887, 222728, 234454, 298396, 389774, 468908, 596792, 779548, 820589, 937816, 1559096, 1641178, 3282356, 6564712, 26972867, 53945734, 107891468, 188810069, 215782936, 296701537, 377620138, 593403074, 755240276, 1186806148, 1510480552, 2076910759, 2373612296, 4153821518, 8307643036, 16615286072]

約数ペア:

[(1, 16615286072), (2, 8307643036), (4, 4153821518), (7, 2373612296), (8, 2076910759), (11, 1510480552), (14, 1186806148), (22, 755240276), (28, 593403074), (44, 377620138), (56, 296701537), (77, 215782936), (88, 188810069), (154, 107891468), (308, 53945734), (616, 26972867), (2531, 6564712), (5062, 3282356), (10124, 1641178), (10657, 1559096), (17717, 937816), (20248, 820589), (21314, 779548), (27841, 596792), (35434, 468908), (42628, 389774), (55682, 298396), (70868, 234454), (74599, 222728), (85256, 194887), (111364, 149198), (117227, 141736)]