313620164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9293}}^1$

素因数の和:9380

約数の個数: 48

約数和(自身を含む): 655784640

約数和(自身を除く): 342164476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 572, 649, 767, 1298, 1534, 2596, 3068, 8437, 9293, 16874, 18586, 33748, 37172, 102223, 120809, 204446, 241618, 408892, 483236, 548287, 1096574, 1328899, 2193148, 2657798, 5315596, 6031157, 7127731, 12062314, 14255462, 24124628, 28510924, 78405041, 156810082, 313620164]

約数ペア:

[(1, 313620164), (2, 156810082), (4, 78405041), (11, 28510924), (13, 24124628), (22, 14255462), (26, 12062314), (44, 7127731), (52, 6031157), (59, 5315596), (118, 2657798), (143, 2193148), (236, 1328899), (286, 1096574), (572, 548287), (649, 483236), (767, 408892), (1298, 241618), (1534, 204446), (2596, 120809), (3068, 102223), (8437, 37172), (9293, 33748), (16874, 18586)]