328045556

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{7039}}^1$

素因数の和:7295

約数の個数: 24

約数和(自身を含む): 586629120

約数和(自身を除く): 258583564

約数列:

[1, 2, 4, 61, 122, 191, 244, 382, 764, 7039, 11651, 14078, 23302, 28156, 46604, 429379, 858758, 1344449, 1717516, 2688898, 5377796, 82011389, 164022778, 328045556]

約数ペア:

[(1, 328045556), (2, 164022778), (4, 82011389), (61, 5377796), (122, 2688898), (191, 1717516), (244, 1344449), (382, 858758), (764, 429379), (7039, 46604), (11651, 28156), (14078, 23302)]