315327876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{4447}}^1$

素因数の和:4784

約数の個数: 48

約数和(自身を含む): 777154560

約数和(自身を除く): 461826684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 311, 622, 933, 1244, 1866, 3732, 4447, 5909, 8894, 11818, 13341, 17727, 17788, 23636, 26682, 35454, 53364, 70908, 84493, 168986, 253479, 337972, 506958, 1013916, 1383017, 2766034, 4149051, 5532068, 8298102, 16596204, 26277323, 52554646, 78831969, 105109292, 157663938, 315327876]

約数ペア:

[(1, 315327876), (2, 157663938), (3, 105109292), (4, 78831969), (6, 52554646), (12, 26277323), (19, 16596204), (38, 8298102), (57, 5532068), (76, 4149051), (114, 2766034), (228, 1383017), (311, 1013916), (622, 506958), (933, 337972), (1244, 253479), (1866, 168986), (3732, 84493), (4447, 70908), (5909, 53364), (8894, 35454), (11818, 26682), (13341, 23636), (17727, 17788)]