8197500676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{32323}}^1$

素因数の和:32464

約数の個数: 48

約数和(自身を含む): 15639644160

約数和(自身を除く): 7442143484

約数列:

[1, 2, 4, 19, 38, 47, 71, 76, 94, 142, 188, 284, 893, 1349, 1786, 2698, 3337, 3572, 5396, 6674, 13348, 32323, 63403, 64646, 126806, 129292, 253612, 614137, 1228274, 1519181, 2294933, 2456548, 3038362, 4589866, 6076724, 9179732, 28864439, 43603727, 57728878, 87207454, 107861851, 115457756, 174414908, 215723702, 431447404, 2049375169, 4098750338, 8197500676]

約数ペア:

[(1, 8197500676), (2, 4098750338), (4, 2049375169), (19, 431447404), (38, 215723702), (47, 174414908), (71, 115457756), (76, 107861851), (94, 87207454), (142, 57728878), (188, 43603727), (284, 28864439), (893, 9179732), (1349, 6076724), (1786, 4589866), (2698, 3038362), (3337, 2456548), (3572, 2294933), (5396, 1519181), (6674, 1228274), (13348, 614137), (32323, 253612), (63403, 129292), (64646, 126806)]