170320568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 352923480

約数和(自身を除く): 182602912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 251, 484, 502, 701, 968, 1004, 1402, 2008, 2761, 2804, 5522, 5608, 7711, 11044, 15422, 22088, 30371, 30844, 60742, 61688, 84821, 121484, 169642, 175951, 242968, 339284, 351902, 678568, 703804, 1407608, 1935461, 3870922, 7741844, 15483688, 21290071, 42580142, 85160284, 170320568]

約数ペア:

[(1, 170320568), (2, 85160284), (4, 42580142), (8, 21290071), (11, 15483688), (22, 7741844), (44, 3870922), (88, 1935461), (121, 1407608), (242, 703804), (251, 678568), (484, 351902), (502, 339284), (701, 242968), (968, 175951), (1004, 169642), (1402, 121484), (2008, 84821), (2761, 61688), (2804, 60742), (5522, 30844), (5608, 30371), (7711, 22088), (11044, 15422)]