1211758512

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{537127}}^1$

素因数の和:537185

約数の個数: 40

約数和(自身を含む): 3196985856

約数和(自身を除く): 1985227344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 537127, 1074254, 1611381, 2148508, 3222762, 4297016, 6445524, 8594032, 12891048, 25244969, 25782096, 50489938, 75734907, 100979876, 151469814, 201959752, 302939628, 403919504, 605879256, 1211758512]

約数ペア:

[(1, 1211758512), (2, 605879256), (3, 403919504), (4, 302939628), (6, 201959752), (8, 151469814), (12, 100979876), (16, 75734907), (24, 50489938), (47, 25782096), (48, 25244969), (94, 12891048), (141, 8594032), (188, 6445524), (282, 4297016), (376, 3222762), (564, 2148508), (752, 1611381), (1128, 1074254), (2256, 537127)]