8272871352

素因数分解:

$2^3\times 3^2\times {\mathrm{5981}}^1\times {\mathrm{19211}}^1$

素因数の和:25204

約数の個数: 48

約数和(自身を含む): 22410605880

約数和(自身を除く): 14137734528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5981, 11962, 17943, 19211, 23924, 35886, 38422, 47848, 53829, 57633, 71772, 76844, 107658, 115266, 143544, 153688, 172899, 215316, 230532, 345798, 430632, 461064, 691596, 1383192, 114900991, 229801982, 344702973, 459603964, 689405946, 919207928, 1034108919, 1378811892, 2068217838, 2757623784, 4136435676, 8272871352]

約数ペア:

[(1, 8272871352), (2, 4136435676), (3, 2757623784), (4, 2068217838), (6, 1378811892), (8, 1034108919), (9, 919207928), (12, 689405946), (18, 459603964), (24, 344702973), (36, 229801982), (72, 114900991), (5981, 1383192), (11962, 691596), (17943, 461064), (19211, 430632), (23924, 345798), (35886, 230532), (38422, 215316), (47848, 172899), (53829, 153688), (57633, 143544), (71772, 115266), (76844, 107658)]