1589988892780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{9628127}}^1$

素因数の和:9628518

約数の個数: 48

約数和(自身を含む): 3493855088640

約数和(自身を除く): 1903866195860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 359, 460, 718, 1436, 1795, 3590, 7180, 8257, 16514, 33028, 41285, 82570, 165140, 9628127, 19256254, 38512508, 48140635, 96281270, 192562540, 221446921, 442893842, 885787684, 1107234605, 2214469210, 3456497593, 4428938420, 6912995186, 13825990372, 17282487965, 34564975930, 69129951860, 79499444639, 158998889278, 317997778556, 397497223195, 794994446390, 1589988892780]

約数ペア:

[(1, 1589988892780), (2, 794994446390), (4, 397497223195), (5, 317997778556), (10, 158998889278), (20, 79499444639), (23, 69129951860), (46, 34564975930), (92, 17282487965), (115, 13825990372), (230, 6912995186), (359, 4428938420), (460, 3456497593), (718, 2214469210), (1436, 1107234605), (1795, 885787684), (3590, 442893842), (7180, 221446921), (8257, 192562540), (16514, 96281270), (33028, 48140635), (41285, 38512508), (82570, 19256254), (165140, 9628127)]