486966078512

素因数分解:

$2^4\times {\mathrm{2579}}^1\times {\mathrm{11801233}}^1$

素因数の和:11803820

約数の個数: 20

約数和(自身を含む): 943862695320

約数和(自身を除く): 456896616808

約数列:

[1, 2, 4, 8, 16, 2579, 5158, 10316, 20632, 41264, 11801233, 23602466, 47204932, 94409864, 188819728, 30435379907, 60870759814, 121741519628, 243483039256, 486966078512]

約数ペア:

[(1, 486966078512), (2, 243483039256), (4, 121741519628), (8, 60870759814), (16, 30435379907), (2579, 188819728), (5158, 94409864), (10316, 47204932), (20632, 23602466), (41264, 11801233)]