513521076

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{37309}}^1$

素因数の和:37384

約数の個数: 48

約数和(自身を含む): 1270330880

約数和(自身を除く): 756809804

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2294, 3441, 4588, 6882, 13764, 37309, 74618, 111927, 149236, 223854, 447708, 1156579, 1380433, 2313158, 2760866, 3469737, 4141299, 4626316, 5521732, 6939474, 8282598, 13878948, 16565196, 42793423, 85586846, 128380269, 171173692, 256760538, 513521076]

約数ペア:

[(1, 513521076), (2, 256760538), (3, 171173692), (4, 128380269), (6, 85586846), (12, 42793423), (31, 16565196), (37, 13878948), (62, 8282598), (74, 6939474), (93, 5521732), (111, 4626316), (124, 4141299), (148, 3469737), (186, 2760866), (222, 2313158), (372, 1380433), (444, 1156579), (1147, 447708), (2294, 223854), (3441, 149236), (4588, 111927), (6882, 74618), (13764, 37309)]