18554673648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{55222243}}^1$

素因数の和:55222261

約数の個数: 40

約数和(自身を含む): 54780466048

約数和(自身を除く): 36225792400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 55222243, 110444486, 165666729, 220888972, 331333458, 386555701, 441777944, 662666916, 773111402, 883555888, 1159667103, 1325333832, 1546222804, 2319334206, 2650667664, 3092445608, 4638668412, 6184891216, 9277336824, 18554673648]

約数ペア:

[(1, 18554673648), (2, 9277336824), (3, 6184891216), (4, 4638668412), (6, 3092445608), (7, 2650667664), (8, 2319334206), (12, 1546222804), (14, 1325333832), (16, 1159667103), (21, 883555888), (24, 773111402), (28, 662666916), (42, 441777944), (48, 386555701), (56, 331333458), (84, 220888972), (112, 165666729), (168, 110444486), (336, 55222243)]