1285247639556

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{341839}}^1$

素因数の和:343006

約数の個数: 96

約数和(自身を含む): 3442684313600

約数和(自身を除く): 2157436674044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1123, 1674, 2246, 3348, 3369, 4492, 6738, 10107, 13476, 20214, 30321, 34813, 40428, 60642, 69626, 104439, 121284, 139252, 208878, 313317, 341839, 417756, 626634, 683678, 939951, 1025517, 1253268, 1367356, 1879902, 2051034, 3076551, 3759804, 4102068, 6153102, 9229653, 10597009, 12306204, 18459306, 21194018, 31791027, 36918612, 42388036, 63582054, 95373081, 127164108, 190746162, 286119243, 381492324, 383885197, 572238486, 767770394, 1144476972, 1151655591, 1535540788, 2303311182, 3454966773, 4606622364, 6909933546, 10364900319, 11900441107, 13819867092, 20729800638, 23800882214, 35701323321, 41459601276, 47601764428, 71402646642, 107103969963, 142805293284, 214207939926, 321311909889, 428415879852, 642623819778, 1285247639556]

約数ペア:

[(1, 1285247639556), (2, 642623819778), (3, 428415879852), (4, 321311909889), (6, 214207939926), (9, 142805293284), (12, 107103969963), (18, 71402646642), (27, 47601764428), (31, 41459601276), (36, 35701323321), (54, 23800882214), (62, 20729800638), (93, 13819867092), (108, 11900441107), (124, 10364900319), (186, 6909933546), (279, 4606622364), (372, 3454966773), (558, 2303311182), (837, 1535540788), (1116, 1151655591), (1123, 1144476972), (1674, 767770394), (2246, 572238486), (3348, 383885197), (3369, 381492324), (4492, 286119243), (6738, 190746162), (10107, 127164108), (13476, 95373081), (20214, 63582054), (30321, 42388036), (34813, 36918612), (40428, 31791027), (60642, 21194018), (69626, 18459306), (104439, 12306204), (121284, 10597009), (139252, 9229653), (208878, 6153102), (313317, 4102068), (341839, 3759804), (417756, 3076551), (626634, 2051034), (683678, 1879902), (939951, 1367356), (1025517, 1253268)]