8266361882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1873}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 13911976320

約数和(自身を除く): 5645614438

約数列:

[1, 2, 19, 37, 38, 43, 73, 74, 86, 146, 703, 817, 1387, 1406, 1591, 1634, 1873, 2701, 2774, 3139, 3182, 3746, 5402, 6278, 30229, 35587, 51319, 59641, 60458, 69301, 71174, 80539, 102638, 116143, 119282, 136729, 138602, 161078, 232286, 273458, 1316719, 1530241, 2206717, 2597851, 2633438, 2979943, 3060482, 4413434, 5058973, 5195702, 5879347, 5959886, 10117946, 11758694, 56618917, 96120487, 111707593, 113237834, 192240974, 217535839, 223415186, 435071678, 4133180941, 8266361882]

約数ペア:

[(1, 8266361882), (2, 4133180941), (19, 435071678), (37, 223415186), (38, 217535839), (43, 192240974), (73, 113237834), (74, 111707593), (86, 96120487), (146, 56618917), (703, 11758694), (817, 10117946), (1387, 5959886), (1406, 5879347), (1591, 5195702), (1634, 5058973), (1873, 4413434), (2701, 3060482), (2774, 2979943), (3139, 2633438), (3182, 2597851), (3746, 2206717), (5402, 1530241), (6278, 1316719), (30229, 273458), (35587, 232286), (51319, 161078), (59641, 138602), (60458, 136729), (69301, 119282), (71174, 116143), (80539, 102638)]