284181804

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{20719}}^1$

素因数の和:20859

約数の個数: 48

約数和(自身を含む): 742604800

約数和(自身を除く): 458422996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 13716, 20719, 41438, 62157, 82876, 124314, 186471, 248628, 372942, 559413, 745884, 1118826, 2237652, 2631313, 5262626, 7893939, 10525252, 15787878, 23681817, 31575756, 47363634, 71045451, 94727268, 142090902, 284181804]

約数ペア:

[(1, 284181804), (2, 142090902), (3, 94727268), (4, 71045451), (6, 47363634), (9, 31575756), (12, 23681817), (18, 15787878), (27, 10525252), (36, 7893939), (54, 5262626), (108, 2631313), (127, 2237652), (254, 1118826), (381, 745884), (508, 559413), (762, 372942), (1143, 248628), (1524, 186471), (2286, 124314), (3429, 82876), (4572, 62157), (6858, 41438), (13716, 20719)]