280539264

素因数分解:

$2^7\times 3^1\times {\mathrm{730571}}^1$

素因数の和:730588

約数の個数: 32

約数和(自身を含む): 745183440

約数和(自身を除く): 464644176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 730571, 1461142, 2191713, 2922284, 4383426, 5844568, 8766852, 11689136, 17533704, 23378272, 35067408, 46756544, 70134816, 93513088, 140269632, 280539264]

約数ペア:

[(1, 280539264), (2, 140269632), (3, 93513088), (4, 70134816), (6, 46756544), (8, 35067408), (12, 23378272), (16, 17533704), (24, 11689136), (32, 8766852), (48, 5844568), (64, 4383426), (96, 2922284), (128, 2191713), (192, 1461142), (384, 730571)]