8038447604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{5119}}^1$

素因数の和:5624

約数の個数: 48

約数和(自身を含む): 15560294400

約数和(自身を除く): 7521846796

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 401, 802, 979, 1604, 1958, 3916, 4411, 5119, 8822, 10238, 17644, 20476, 35689, 56309, 71378, 112618, 142756, 225236, 392579, 455591, 785158, 911182, 1570316, 1822364, 2052719, 4105438, 5011501, 8210876, 10023002, 20046004, 22579909, 45159818, 90319636, 182691991, 365383982, 730767964, 2009611901, 4019223802, 8038447604]

約数ペア:

[(1, 8038447604), (2, 4019223802), (4, 2009611901), (11, 730767964), (22, 365383982), (44, 182691991), (89, 90319636), (178, 45159818), (356, 22579909), (401, 20046004), (802, 10023002), (979, 8210876), (1604, 5011501), (1958, 4105438), (3916, 2052719), (4411, 1822364), (5119, 1570316), (8822, 911182), (10238, 785158), (17644, 455591), (20476, 392579), (35689, 225236), (56309, 142756), (71378, 112618)]