1229018681738

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{20981}}^1$

素因数の和:21299

約数の個数: 64

約数和(自身を含む): 1952651390976

約数和(自身を除く): 723632709238

約数列:

[1, 2, 47, 67, 71, 94, 131, 134, 142, 262, 3149, 3337, 4757, 6157, 6298, 6674, 8777, 9301, 9514, 12314, 17554, 18602, 20981, 41962, 223579, 412519, 437147, 447158, 623167, 825038, 874294, 986107, 1246334, 1405727, 1489651, 1972214, 2748511, 2811454, 2979302, 5497022, 29288849, 58577698, 66069169, 70013597, 99806617, 129180017, 132138338, 140027194, 184150237, 195144281, 199613234, 258360034, 368300474, 390288562, 4690910999, 8655061139, 9171781207, 9381821998, 13074666827, 17310122278, 18343562414, 26149333654, 614509340869, 1229018681738]

約数ペア:

[(1, 1229018681738), (2, 614509340869), (47, 26149333654), (67, 18343562414), (71, 17310122278), (94, 13074666827), (131, 9381821998), (134, 9171781207), (142, 8655061139), (262, 4690910999), (3149, 390288562), (3337, 368300474), (4757, 258360034), (6157, 199613234), (6298, 195144281), (6674, 184150237), (8777, 140027194), (9301, 132138338), (9514, 129180017), (12314, 99806617), (17554, 70013597), (18602, 66069169), (20981, 58577698), (41962, 29288849), (223579, 5497022), (412519, 2979302), (437147, 2811454), (447158, 2748511), (623167, 1972214), (825038, 1489651), (874294, 1405727), (986107, 1246334)]