750731046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 1642975488

約数和(自身を除く): 892244442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 293, 307, 321, 586, 614, 642, 879, 921, 1391, 1758, 1842, 2782, 3809, 3991, 4173, 7618, 7982, 8346, 11427, 11973, 22854, 23946, 31351, 32849, 62702, 65698, 89951, 94053, 98547, 179902, 188106, 197094, 269853, 407563, 427037, 539706, 815126, 854074, 1169363, 1222689, 1281111, 2338726, 2445378, 2562222, 3508089, 7016178, 9624757, 19249514, 28874271, 57748542, 125121841, 250243682, 375365523, 750731046]

約数ペア:

[(1, 750731046), (2, 375365523), (3, 250243682), (6, 125121841), (13, 57748542), (26, 28874271), (39, 19249514), (78, 9624757), (107, 7016178), (214, 3508089), (293, 2562222), (307, 2445378), (321, 2338726), (586, 1281111), (614, 1222689), (642, 1169363), (879, 854074), (921, 815126), (1391, 539706), (1758, 427037), (1842, 407563), (2782, 269853), (3809, 197094), (3991, 188106), (4173, 179902), (7618, 98547), (7982, 94053), (8346, 89951), (11427, 65698), (11973, 62702), (22854, 32849), (23946, 31351)]