651569172

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1\times {\mathrm{677}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 1536185280

約数和(自身を除く): 884616108

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 577, 677, 834, 1154, 1354, 1668, 1731, 2031, 2308, 2708, 3462, 4062, 6924, 8124, 80203, 94103, 160406, 188206, 240609, 282309, 320812, 376412, 390629, 481218, 564618, 781258, 962436, 1129236, 1171887, 1562516, 2343774, 4687548, 54297431, 108594862, 162892293, 217189724, 325784586, 651569172]

約数ペア:

[(1, 651569172), (2, 325784586), (3, 217189724), (4, 162892293), (6, 108594862), (12, 54297431), (139, 4687548), (278, 2343774), (417, 1562516), (556, 1171887), (577, 1129236), (677, 962436), (834, 781258), (1154, 564618), (1354, 481218), (1668, 390629), (1731, 376412), (2031, 320812), (2308, 282309), (2708, 240609), (3462, 188206), (4062, 160406), (6924, 94103), (8124, 80203)]