15681349536

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1585897}}^1$

素因数の和:1586013

約数の個数: 48

約数和(自身を含む): 41563214784

約数和(自身を除く): 25881865248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 1585897, 3171794, 4757691, 6343588, 9515382, 12687176, 19030764, 25374352, 38061528, 50748704, 76123056, 152246112, 163347391, 326694782, 490042173, 653389564, 980084346, 1306779128, 1960168692, 2613558256, 3920337384, 5227116512, 7840674768, 15681349536]

約数ペア:

[(1, 15681349536), (2, 7840674768), (3, 5227116512), (4, 3920337384), (6, 2613558256), (8, 1960168692), (12, 1306779128), (16, 980084346), (24, 653389564), (32, 490042173), (48, 326694782), (96, 163347391), (103, 152246112), (206, 76123056), (309, 50748704), (412, 38061528), (618, 25374352), (824, 19030764), (1236, 12687176), (1648, 9515382), (2472, 6343588), (3296, 4757691), (4944, 3171794), (9888, 1585897)]