480888918

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{877}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 1069994016

約数和(自身を除く): 589105098

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 743, 877, 1486, 1754, 2229, 2631, 4458, 5262, 6687, 7893, 13374, 15786, 30463, 35957, 60926, 71914, 91389, 107871, 182778, 215742, 274167, 323613, 548334, 647226, 651611, 1303222, 1954833, 3909666, 5864499, 11728998, 26716051, 53432102, 80148153, 160296306, 240444459, 480888918]

約数ペア:

[(1, 480888918), (2, 240444459), (3, 160296306), (6, 80148153), (9, 53432102), (18, 26716051), (41, 11728998), (82, 5864499), (123, 3909666), (246, 1954833), (369, 1303222), (738, 651611), (743, 647226), (877, 548334), (1486, 323613), (1754, 274167), (2229, 215742), (2631, 182778), (4458, 107871), (5262, 91389), (6687, 71914), (7893, 60926), (13374, 35957), (15786, 30463)]