8991264

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 23944032

約数和(自身を除く): 14952768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1283, 1752, 2336, 2566, 3504, 3849, 5132, 7008, 7698, 10264, 15396, 20528, 30792, 41056, 61584, 93659, 123168, 187318, 280977, 374636, 561954, 749272, 1123908, 1498544, 2247816, 2997088, 4495632, 8991264]

約数ペア:

[(1, 8991264), (2, 4495632), (3, 2997088), (4, 2247816), (6, 1498544), (8, 1123908), (12, 749272), (16, 561954), (24, 374636), (32, 280977), (48, 187318), (73, 123168), (96, 93659), (146, 61584), (219, 41056), (292, 30792), (438, 20528), (584, 15396), (876, 10264), (1168, 7698), (1283, 7008), (1752, 5132), (2336, 3849), (2566, 3504)]