389366944086

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{593}}^1\times {\mathrm{3329}}^1$

素因数の和:4461

約数の個数: 64

約数和(自身を含む): 792980305920

約数和(自身を除く): 403613361834

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 463, 593, 926, 1186, 1389, 1779, 2778, 3329, 3558, 6658, 9987, 19974, 32873, 42103, 65746, 84206, 98619, 126309, 197238, 236359, 252618, 274559, 472718, 549118, 709077, 823677, 1418154, 1541327, 1647354, 1974097, 3082654, 3948194, 4623981, 5922291, 9247962, 11844582, 19493689, 38987378, 58481067, 109434217, 116962134, 140160887, 218868434, 280321774, 328302651, 420482661, 656605302, 840965322, 914006911, 1828013822, 2742020733, 5484041466, 64894490681, 129788981362, 194683472043, 389366944086]

約数ペア:

[(1, 389366944086), (2, 194683472043), (3, 129788981362), (6, 64894490681), (71, 5484041466), (142, 2742020733), (213, 1828013822), (426, 914006911), (463, 840965322), (593, 656605302), (926, 420482661), (1186, 328302651), (1389, 280321774), (1779, 218868434), (2778, 140160887), (3329, 116962134), (3558, 109434217), (6658, 58481067), (9987, 38987378), (19974, 19493689), (32873, 11844582), (42103, 9247962), (65746, 5922291), (84206, 4623981), (98619, 3948194), (126309, 3082654), (197238, 1974097), (236359, 1647354), (252618, 1541327), (274559, 1418154), (472718, 823677), (549118, 709077)]