1218700864096

素因数分解:

$2^5\times {\mathrm{997}}^1\times {\mathrm{38198999}}^1$

素因数の和:38200006

約数の個数: 24

約数和(自身を含む): 2401723926000

約数和(自身を除く): 1183023061904

約数列:

[1, 2, 4, 8, 16, 32, 997, 1994, 3988, 7976, 15952, 31904, 38198999, 76397998, 152795996, 305591992, 611183984, 1222367968, 38084402003, 76168804006, 152337608012, 304675216024, 609350432048, 1218700864096]

約数ペア:

[(1, 1218700864096), (2, 609350432048), (4, 304675216024), (8, 152337608012), (16, 76168804006), (32, 38084402003), (997, 1222367968), (1994, 611183984), (3988, 305591992), (7976, 152795996), (15952, 76397998), (31904, 38198999)]