1131674096

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{325943}}^1$

素因数の和:325989

約数の個数: 40

約数和(自身を含む): 2586691584

約数和(自身を除く): 1455017488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 325943, 651886, 1303772, 2281601, 2607544, 4563202, 5215088, 9126404, 10104233, 18252808, 20208466, 36505616, 40416932, 70729631, 80833864, 141459262, 161667728, 282918524, 565837048, 1131674096]

約数ペア:

[(1, 1131674096), (2, 565837048), (4, 282918524), (7, 161667728), (8, 141459262), (14, 80833864), (16, 70729631), (28, 40416932), (31, 36505616), (56, 20208466), (62, 18252808), (112, 10104233), (124, 9126404), (217, 5215088), (248, 4563202), (434, 2607544), (496, 2281601), (868, 1303772), (1736, 651886), (3472, 325943)]