890662008

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{346831}}^1$

素因数の和:346947

約数の個数: 32

約数和(自身を含む): 2247471360

約数和(自身を除く): 1356809352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 346831, 693662, 1040493, 1387324, 2080986, 2774648, 4161972, 8323944, 37110917, 74221834, 111332751, 148443668, 222665502, 296887336, 445331004, 890662008]

約数ペア:

[(1, 890662008), (2, 445331004), (3, 296887336), (4, 222665502), (6, 148443668), (8, 111332751), (12, 74221834), (24, 37110917), (107, 8323944), (214, 4161972), (321, 2774648), (428, 2080986), (642, 1387324), (856, 1040493), (1284, 693662), (2568, 346831)]