29156905518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{827}}^1\times {\mathrm{2879}}^1$

素因数の和:3881

約数の個数: 64

約数和(自身を含む): 63297884160

約数和(自身を除く): 34140978642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 827, 942, 1654, 2041, 2481, 2879, 4082, 4962, 5758, 6123, 8637, 10751, 12246, 17274, 21502, 32253, 37427, 64506, 74854, 112281, 129839, 224562, 259678, 389517, 452003, 779034, 904006, 1356009, 1687907, 2380933, 2712018, 3375814, 4761866, 5063721, 5876039, 7142799, 10127442, 11752078, 14285598, 17628117, 30952129, 35256234, 61904258, 92856387, 185712774, 373806481, 747612962, 1121419443, 2242838886, 4859484253, 9718968506, 14578452759, 29156905518]

約数ペア:

[(1, 29156905518), (2, 14578452759), (3, 9718968506), (6, 4859484253), (13, 2242838886), (26, 1121419443), (39, 747612962), (78, 373806481), (157, 185712774), (314, 92856387), (471, 61904258), (827, 35256234), (942, 30952129), (1654, 17628117), (2041, 14285598), (2481, 11752078), (2879, 10127442), (4082, 7142799), (4962, 5876039), (5758, 5063721), (6123, 4761866), (8637, 3375814), (10751, 2712018), (12246, 2380933), (17274, 1687907), (21502, 1356009), (32253, 904006), (37427, 779034), (64506, 452003), (74854, 389517), (112281, 259678), (129839, 224562)]