919913712

素因数分解:

$2^4\times 3^1\times {\mathrm{317}}^1\times {\mathrm{60457}}^1$

素因数の和:60785

約数の個数: 40

約数和(自身を含む): 2383979856

約数和(自身を除く): 1464066144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317, 634, 951, 1268, 1902, 2536, 3804, 5072, 7608, 15216, 60457, 120914, 181371, 241828, 362742, 483656, 725484, 967312, 1450968, 2901936, 19164869, 38329738, 57494607, 76659476, 114989214, 153318952, 229978428, 306637904, 459956856, 919913712]

約数ペア:

[(1, 919913712), (2, 459956856), (3, 306637904), (4, 229978428), (6, 153318952), (8, 114989214), (12, 76659476), (16, 57494607), (24, 38329738), (48, 19164869), (317, 2901936), (634, 1450968), (951, 967312), (1268, 725484), (1902, 483656), (2536, 362742), (3804, 241828), (5072, 181371), (7608, 120914), (15216, 60457)]