788596850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2753}}^1$

素因数の和:3119

約数の個数: 48

約数和(自身を含む): 1558246248

約数和(自身を除く): 769649398

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 337, 425, 674, 850, 1685, 2753, 3370, 5506, 5729, 8425, 11458, 13765, 16850, 27530, 28645, 46801, 57290, 68825, 93602, 137650, 143225, 234005, 286450, 468010, 927761, 1170025, 1855522, 2340050, 4638805, 9277610, 15771937, 23194025, 31543874, 46388050, 78859685, 157719370, 394298425, 788596850]

約数ペア:

[(1, 788596850), (2, 394298425), (5, 157719370), (10, 78859685), (17, 46388050), (25, 31543874), (34, 23194025), (50, 15771937), (85, 9277610), (170, 4638805), (337, 2340050), (425, 1855522), (674, 1170025), (850, 927761), (1685, 468010), (2753, 286450), (3370, 234005), (5506, 143225), (5729, 137650), (8425, 93602), (11458, 68825), (13765, 57290), (16850, 46801), (27530, 28645)]