1246394718

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{4789}}^1$

素因数の和:5577

約数の個数: 48

約数和(自身を含む): 2846984400

約数和(自身を除く): 1600589682

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 761, 1522, 2283, 4566, 4789, 6849, 9578, 13698, 14367, 14459, 28734, 28918, 43101, 43377, 86202, 86754, 90991, 130131, 181982, 260262, 272973, 545946, 818919, 1637838, 3644429, 7288858, 10933287, 21866574, 32799861, 65599722, 69244151, 138488302, 207732453, 415464906, 623197359, 1246394718]

約数ペア:

[(1, 1246394718), (2, 623197359), (3, 415464906), (6, 207732453), (9, 138488302), (18, 69244151), (19, 65599722), (38, 32799861), (57, 21866574), (114, 10933287), (171, 7288858), (342, 3644429), (761, 1637838), (1522, 818919), (2283, 545946), (4566, 272973), (4789, 260262), (6849, 181982), (9578, 130131), (13698, 90991), (14367, 86754), (14459, 86202), (28734, 43377), (28918, 43101)]