17085087138868

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^2\times {\mathrm{34494979}}^1$

素因数の和:34495042

約数の個数: 72

約数和(自身を含む): 36799244664000

約数和(自身を除く): 19714157525132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 361, 532, 686, 722, 931, 1372, 1444, 1862, 2527, 3724, 5054, 6517, 10108, 13034, 17689, 26068, 35378, 70756, 123823, 247646, 495292, 34494979, 68989958, 137979916, 241464853, 482929706, 655404601, 965859412, 1310809202, 1690253971, 2621618404, 3380507942, 4587832207, 6761015884, 9175664414, 11831777797, 12452687419, 18351328828, 23663555594, 24905374838, 32114825449, 47327111188, 49810749676, 64229650898, 87168811933, 128459301796, 174337623866, 224803778143, 348675247732, 449607556286, 610181683531, 899215112572, 1220363367062, 2440726734124, 4271271784717, 8542543569434, 17085087138868]

約数ペア:

[(1, 17085087138868), (2, 8542543569434), (4, 4271271784717), (7, 2440726734124), (14, 1220363367062), (19, 899215112572), (28, 610181683531), (38, 449607556286), (49, 348675247732), (76, 224803778143), (98, 174337623866), (133, 128459301796), (196, 87168811933), (266, 64229650898), (343, 49810749676), (361, 47327111188), (532, 32114825449), (686, 24905374838), (722, 23663555594), (931, 18351328828), (1372, 12452687419), (1444, 11831777797), (1862, 9175664414), (2527, 6761015884), (3724, 4587832207), (5054, 3380507942), (6517, 2621618404), (10108, 1690253971), (13034, 1310809202), (17689, 965859412), (26068, 655404601), (35378, 482929706), (70756, 241464853), (123823, 137979916), (247646, 68989958), (495292, 34494979)]