15691968866

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{5693}}^1$

素因数の和:5879

約数の個数: 64

約数和(自身を含む): 28336988160

約数和(自身を除く): 12645019294

約数列:

[1, 2, 7, 14, 47, 59, 71, 94, 118, 142, 329, 413, 497, 658, 826, 994, 2773, 3337, 4189, 5546, 5693, 6674, 8378, 11386, 19411, 23359, 29323, 38822, 39851, 46718, 58646, 79702, 196883, 267571, 335887, 393766, 404203, 535142, 671774, 808406, 1378181, 1872997, 2351209, 2756362, 2829421, 3745994, 4702418, 5658842, 15786689, 18997541, 23847977, 31573378, 37995082, 47695954, 110506823, 132982787, 166935839, 221013646, 265965574, 333871678, 1120854919, 2241709838, 7845984433, 15691968866]

約数ペア:

[(1, 15691968866), (2, 7845984433), (7, 2241709838), (14, 1120854919), (47, 333871678), (59, 265965574), (71, 221013646), (94, 166935839), (118, 132982787), (142, 110506823), (329, 47695954), (413, 37995082), (497, 31573378), (658, 23847977), (826, 18997541), (994, 15786689), (2773, 5658842), (3337, 4702418), (4189, 3745994), (5546, 2829421), (5693, 2756362), (6674, 2351209), (8378, 1872997), (11386, 1378181), (19411, 808406), (23359, 671774), (29323, 535142), (38822, 404203), (39851, 393766), (46718, 335887), (58646, 267571), (79702, 196883)]