327042188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 660667392

約数和(自身を除く): 333625204

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 121, 124, 142, 242, 284, 307, 341, 484, 614, 682, 781, 1228, 1364, 1562, 2201, 3124, 3377, 3751, 4402, 6754, 7502, 8591, 8804, 9517, 13508, 15004, 17182, 19034, 21797, 24211, 34364, 37147, 38068, 43594, 48422, 74294, 87188, 96844, 104687, 148588, 209374, 239767, 266321, 418748, 479534, 532642, 675707, 959068, 1065284, 1151557, 1351414, 2303114, 2637437, 2702828, 4606228, 5274874, 7432777, 10549748, 14865554, 29731108, 81760547, 163521094, 327042188]

約数ペア:

[(1, 327042188), (2, 163521094), (4, 81760547), (11, 29731108), (22, 14865554), (31, 10549748), (44, 7432777), (62, 5274874), (71, 4606228), (121, 2702828), (124, 2637437), (142, 2303114), (242, 1351414), (284, 1151557), (307, 1065284), (341, 959068), (484, 675707), (614, 532642), (682, 479534), (781, 418748), (1228, 266321), (1364, 239767), (1562, 209374), (2201, 148588), (3124, 104687), (3377, 96844), (3751, 87188), (4402, 74294), (6754, 48422), (7502, 43594), (8591, 38068), (8804, 37147), (9517, 34364), (13508, 24211), (15004, 21797), (17182, 19034)]