1256028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 3193344

約数和(自身を除く): 1937316

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 131, 141, 188, 204, 262, 282, 393, 524, 564, 786, 799, 1572, 1598, 2227, 2397, 3196, 4454, 4794, 6157, 6681, 8908, 9588, 12314, 13362, 18471, 24628, 26724, 36942, 73884, 104669, 209338, 314007, 418676, 628014, 1256028]

約数ペア:

[(1, 1256028), (2, 628014), (3, 418676), (4, 314007), (6, 209338), (12, 104669), (17, 73884), (34, 36942), (47, 26724), (51, 24628), (68, 18471), (94, 13362), (102, 12314), (131, 9588), (141, 8908), (188, 6681), (204, 6157), (262, 4794), (282, 4454), (393, 3196), (524, 2397), (564, 2227), (786, 1598), (799, 1572)]