524506970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1791

約数の個数: 64

約数和(自身を含む): 1079084160

約数和(自身を除く): 554577190

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 131, 190, 247, 262, 494, 655, 1235, 1310, 1621, 1703, 2470, 2489, 3242, 3406, 4978, 8105, 8515, 12445, 16210, 17030, 21073, 24890, 30799, 32357, 42146, 61598, 64714, 105365, 153995, 161785, 210730, 212351, 307990, 323570, 400387, 424702, 800774, 1061755, 2001935, 2123510, 2760563, 4003870, 4034669, 5521126, 8069338, 13802815, 20173345, 27605630, 40346690, 52450697, 104901394, 262253485, 524506970]

約数ペア:

[(1, 524506970), (2, 262253485), (5, 104901394), (10, 52450697), (13, 40346690), (19, 27605630), (26, 20173345), (38, 13802815), (65, 8069338), (95, 5521126), (130, 4034669), (131, 4003870), (190, 2760563), (247, 2123510), (262, 2001935), (494, 1061755), (655, 800774), (1235, 424702), (1310, 400387), (1621, 323570), (1703, 307990), (2470, 212351), (2489, 210730), (3242, 161785), (3406, 153995), (4978, 105365), (8105, 64714), (8515, 61598), (12445, 42146), (16210, 32357), (17030, 30799), (21073, 24890)]