442829816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{387089}}^1$

素因数の和:387119

約数の個数: 32

約数和(自身を含む): 975466800

約数和(自身を除く): 532636984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 387089, 774178, 1548356, 3096712, 4257979, 5032157, 8515958, 10064314, 17031916, 20128628, 34063832, 40257256, 55353727, 110707454, 221414908, 442829816]

約数ペア:

[(1, 442829816), (2, 221414908), (4, 110707454), (8, 55353727), (11, 40257256), (13, 34063832), (22, 20128628), (26, 17031916), (44, 10064314), (52, 8515958), (88, 5032157), (104, 4257979), (143, 3096712), (286, 1548356), (572, 774178), (1144, 387089)]