1340642006

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 2270661120

約数和(自身を除く): 930019114

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 311, 379, 517, 622, 758, 1034, 3421, 4169, 5687, 6842, 8338, 11374, 14617, 17813, 29234, 35626, 37631, 45859, 75262, 91718, 117869, 160787, 195943, 235738, 321574, 391886, 1296559, 1768657, 2155373, 2593118, 3537314, 4310746, 5539843, 11079686, 14262149, 28524298, 60938273, 121876546, 670321003, 1340642006]

約数ペア:

[(1, 1340642006), (2, 670321003), (11, 121876546), (22, 60938273), (47, 28524298), (94, 14262149), (121, 11079686), (242, 5539843), (311, 4310746), (379, 3537314), (517, 2593118), (622, 2155373), (758, 1768657), (1034, 1296559), (3421, 391886), (4169, 321574), (5687, 235738), (6842, 195943), (8338, 160787), (11374, 117869), (14617, 91718), (17813, 75262), (29234, 45859), (35626, 37631)]