1613288452068

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6451}}^1\times {\mathrm{131071}}^1$

素因数の和:137585

約数の個数: 72

約数和(自身を含む): 4155654537216

約数和(自身を除く): 2542366085148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 6451, 12902, 19353, 25804, 38706, 58059, 77412, 116118, 131071, 232236, 262142, 341903, 393213, 524284, 683806, 786426, 1025709, 1179639, 1367612, 1572852, 2051418, 2359278, 3077127, 4102836, 4718556, 6154254, 6946763, 12308508, 13893526, 20840289, 27787052, 41680578, 62520867, 83361156, 125041734, 250083468, 845539021, 1691078042, 2536617063, 3382156084, 5073234126, 7609851189, 10146468252, 15219702378, 30439404756, 44813568113, 89627136226, 134440704339, 179254272452, 268881408678, 403322113017, 537762817356, 806644226034, 1613288452068]

約数ペア:

[(1, 1613288452068), (2, 806644226034), (3, 537762817356), (4, 403322113017), (6, 268881408678), (9, 179254272452), (12, 134440704339), (18, 89627136226), (36, 44813568113), (53, 30439404756), (106, 15219702378), (159, 10146468252), (212, 7609851189), (318, 5073234126), (477, 3382156084), (636, 2536617063), (954, 1691078042), (1908, 845539021), (6451, 250083468), (12902, 125041734), (19353, 83361156), (25804, 62520867), (38706, 41680578), (58059, 27787052), (77412, 20840289), (116118, 13893526), (131071, 12308508), (232236, 6946763), (262142, 6154254), (341903, 4718556), (393213, 4102836), (524284, 3077127), (683806, 2359278), (786426, 2051418), (1025709, 1572852), (1179639, 1367612)]