883399686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10477}}^1$

素因数の和:10565

約数の個数: 64

約数和(自身を含む): 2027870208

約数和(自身を除く): 1144470522

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 78, 94, 138, 141, 282, 299, 598, 611, 897, 1081, 1222, 1794, 1833, 2162, 3243, 3666, 6486, 10477, 14053, 20954, 28106, 31431, 42159, 62862, 84318, 136201, 240971, 272402, 408603, 481942, 492419, 722913, 817206, 984838, 1445826, 1477257, 2954514, 3132623, 6265246, 6401447, 9397869, 11325637, 12802894, 18795738, 19204341, 22651274, 33976911, 38408682, 67953822, 147233281, 294466562, 441699843, 883399686]

約数ペア:

[(1, 883399686), (2, 441699843), (3, 294466562), (6, 147233281), (13, 67953822), (23, 38408682), (26, 33976911), (39, 22651274), (46, 19204341), (47, 18795738), (69, 12802894), (78, 11325637), (94, 9397869), (138, 6401447), (141, 6265246), (282, 3132623), (299, 2954514), (598, 1477257), (611, 1445826), (897, 984838), (1081, 817206), (1222, 722913), (1794, 492419), (1833, 481942), (2162, 408603), (3243, 272402), (3666, 240971), (6486, 136201), (10477, 84318), (14053, 62862), (20954, 42159), (28106, 31431)]