3122826512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2053}}^1$

素因数の和:2248

約数の個数: 80

約数和(自身を含む): 6675072768

約数和(自身を除く): 3552246256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 103, 104, 142, 206, 208, 284, 412, 568, 824, 923, 1136, 1339, 1648, 1846, 2053, 2678, 3692, 4106, 5356, 7313, 7384, 8212, 10712, 14626, 14768, 16424, 21424, 26689, 29252, 32848, 53378, 58504, 95069, 106756, 117008, 145763, 190138, 211459, 213512, 291526, 380276, 422918, 427024, 583052, 760552, 845836, 1166104, 1521104, 1691672, 1894919, 2332208, 2748967, 3383344, 3789838, 5497934, 7579676, 10995868, 15013589, 15159352, 21991736, 30027178, 30318704, 43983472, 60054356, 120108712, 195176657, 240217424, 390353314, 780706628, 1561413256, 3122826512]

約数ペア:

[(1, 3122826512), (2, 1561413256), (4, 780706628), (8, 390353314), (13, 240217424), (16, 195176657), (26, 120108712), (52, 60054356), (71, 43983472), (103, 30318704), (104, 30027178), (142, 21991736), (206, 15159352), (208, 15013589), (284, 10995868), (412, 7579676), (568, 5497934), (824, 3789838), (923, 3383344), (1136, 2748967), (1339, 2332208), (1648, 1894919), (1846, 1691672), (2053, 1521104), (2678, 1166104), (3692, 845836), (4106, 760552), (5356, 583052), (7313, 427024), (7384, 422918), (8212, 380276), (10712, 291526), (14626, 213512), (14768, 211459), (16424, 190138), (21424, 145763), (26689, 117008), (29252, 106756), (32848, 95069), (53378, 58504)]