1294579344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{870013}}^1$

素因数の和:870055

約数の個数: 40

約数和(自身を含む): 3452215552

約数和(自身を除く): 2157636208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 870013, 1740026, 2610039, 3480052, 5220078, 6960104, 10440156, 13920208, 20880312, 26970403, 41760624, 53940806, 80911209, 107881612, 161822418, 215763224, 323644836, 431526448, 647289672, 1294579344]

約数ペア:

[(1, 1294579344), (2, 647289672), (3, 431526448), (4, 323644836), (6, 215763224), (8, 161822418), (12, 107881612), (16, 80911209), (24, 53940806), (31, 41760624), (48, 26970403), (62, 20880312), (93, 13920208), (124, 10440156), (186, 6960104), (248, 5220078), (372, 3480052), (496, 2610039), (744, 1740026), (1488, 870013)]