8123670152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{9137}}^1$

素因数の和:9342

約数の個数: 64

約数和(自身を含む): 16764209280

約数和(自身を除く): 8640539128

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 103, 104, 166, 206, 332, 412, 664, 824, 1079, 1339, 2158, 2678, 4316, 5356, 8549, 8632, 9137, 10712, 17098, 18274, 34196, 36548, 68392, 73096, 111137, 118781, 222274, 237562, 444548, 475124, 758371, 889096, 941111, 950248, 1516742, 1882222, 3033484, 3764444, 6066968, 7528888, 9858823, 12234443, 19717646, 24468886, 39435292, 48937772, 78112213, 78870584, 97875544, 156224426, 312448852, 624897704, 1015458769, 2030917538, 4061835076, 8123670152]

約数ペア:

[(1, 8123670152), (2, 4061835076), (4, 2030917538), (8, 1015458769), (13, 624897704), (26, 312448852), (52, 156224426), (83, 97875544), (103, 78870584), (104, 78112213), (166, 48937772), (206, 39435292), (332, 24468886), (412, 19717646), (664, 12234443), (824, 9858823), (1079, 7528888), (1339, 6066968), (2158, 3764444), (2678, 3033484), (4316, 1882222), (5356, 1516742), (8549, 950248), (8632, 941111), (9137, 889096), (10712, 758371), (17098, 475124), (18274, 444548), (34196, 237562), (36548, 222274), (68392, 118781), (73096, 111137)]