2849267892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{290623}}^1$

素因数の和:290692

約数の個数: 48

約数和(自身を含む): 7160975360

約数和(自身を除く): 4311707468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 290623, 581246, 871869, 1162492, 1743738, 3487476, 5521837, 11043674, 12496789, 16565511, 22087348, 24993578, 33131022, 37490367, 49987156, 66262044, 74980734, 149961468, 237438991, 474877982, 712316973, 949755964, 1424633946, 2849267892]

約数ペア:

[(1, 2849267892), (2, 1424633946), (3, 949755964), (4, 712316973), (6, 474877982), (12, 237438991), (19, 149961468), (38, 74980734), (43, 66262044), (57, 49987156), (76, 37490367), (86, 33131022), (114, 24993578), (129, 22087348), (172, 16565511), (228, 12496789), (258, 11043674), (516, 5521837), (817, 3487476), (1634, 1743738), (2451, 1162492), (3268, 871869), (4902, 581246), (9804, 290623)]