1718138172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{18401}}^1$

素因数の和:18690

約数の個数: 48

約数和(自身を含む): 4155024384

約数和(自身を除く): 2436886212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 251, 372, 502, 753, 1004, 1506, 3012, 7781, 15562, 18401, 23343, 31124, 36802, 46686, 55203, 73604, 93372, 110406, 220812, 570431, 1140862, 1711293, 2281724, 3422586, 4618651, 6845172, 9237302, 13855953, 18474604, 27711906, 55423812, 143178181, 286356362, 429534543, 572712724, 859069086, 1718138172]

約数ペア:

[(1, 1718138172), (2, 859069086), (3, 572712724), (4, 429534543), (6, 286356362), (12, 143178181), (31, 55423812), (62, 27711906), (93, 18474604), (124, 13855953), (186, 9237302), (251, 6845172), (372, 4618651), (502, 3422586), (753, 2281724), (1004, 1711293), (1506, 1140862), (3012, 570431), (7781, 220812), (15562, 110406), (18401, 93372), (23343, 73604), (31124, 55203), (36802, 46686)]