2684278032

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{426889}}^1$

素因数の和:427031

約数の個数: 40

約数和(自身を含む): 6987335520

約数和(自身を除く): 4303057488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 426889, 853778, 1280667, 1707556, 2561334, 3415112, 5122668, 6830224, 10245336, 20490672, 55922459, 111844918, 167767377, 223689836, 335534754, 447379672, 671069508, 894759344, 1342139016, 2684278032]

約数ペア:

[(1, 2684278032), (2, 1342139016), (3, 894759344), (4, 671069508), (6, 447379672), (8, 335534754), (12, 223689836), (16, 167767377), (24, 111844918), (48, 55922459), (131, 20490672), (262, 10245336), (393, 6830224), (524, 5122668), (786, 3415112), (1048, 2561334), (1572, 1707556), (2096, 1280667), (3144, 853778), (6288, 426889)]