419215148924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38903}}^1\times {\mathrm{18839}}^1$

素因数の和:57770

約数の個数: 48

約数和(自身を含む): 861950799360

約数和(自身を除く): 442735650436

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 18839, 37678, 38903, 75356, 77806, 155612, 207229, 244907, 414458, 427933, 489814, 505739, 828916, 855866, 979628, 1011478, 1711732, 2022956, 2693977, 5387954, 5563129, 10775908, 11126258, 22252516, 732893617, 1465787234, 2931574468, 8061829787, 9527617021, 16123659574, 19055234042, 32247319148, 38110468084, 104803787231, 209607574462, 419215148924]

約数ペア:

[(1, 419215148924), (2, 209607574462), (4, 104803787231), (11, 38110468084), (13, 32247319148), (22, 19055234042), (26, 16123659574), (44, 9527617021), (52, 8061829787), (143, 2931574468), (286, 1465787234), (572, 732893617), (18839, 22252516), (37678, 11126258), (38903, 10775908), (75356, 5563129), (77806, 5387954), (155612, 2693977), (207229, 2022956), (244907, 1711732), (414458, 1011478), (427933, 979628), (489814, 855866), (505739, 828916)]