3828996860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 8816472000

約数和(自身を除く): 4987475140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 139, 202, 260, 278, 404, 505, 556, 695, 1010, 1049, 1313, 1390, 1807, 2020, 2098, 2626, 2780, 3614, 4196, 5245, 5252, 6565, 7228, 9035, 10490, 13130, 13637, 14039, 18070, 20980, 26260, 27274, 28078, 36140, 54548, 56156, 68185, 70195, 105949, 136370, 140390, 145811, 182507, 211898, 272740, 280780, 291622, 365014, 423796, 529745, 583244, 729055, 730028, 912535, 1059490, 1377337, 1458110, 1825070, 1895543, 2118980, 2754674, 2916220, 3650140, 3791086, 5509348, 6886685, 7582172, 9477715, 13773370, 14726911, 18955430, 27546740, 29453822, 37910860, 58907644, 73634555, 147269110, 191449843, 294538220, 382899686, 765799372, 957249215, 1914498430, 3828996860]

約数ペア:

[(1, 3828996860), (2, 1914498430), (4, 957249215), (5, 765799372), (10, 382899686), (13, 294538220), (20, 191449843), (26, 147269110), (52, 73634555), (65, 58907644), (101, 37910860), (130, 29453822), (139, 27546740), (202, 18955430), (260, 14726911), (278, 13773370), (404, 9477715), (505, 7582172), (556, 6886685), (695, 5509348), (1010, 3791086), (1049, 3650140), (1313, 2916220), (1390, 2754674), (1807, 2118980), (2020, 1895543), (2098, 1825070), (2626, 1458110), (2780, 1377337), (3614, 1059490), (4196, 912535), (5245, 730028), (5252, 729055), (6565, 583244), (7228, 529745), (9035, 423796), (10490, 365014), (13130, 291622), (13637, 280780), (14039, 272740), (18070, 211898), (20980, 182507), (26260, 145811), (27274, 140390), (28078, 136370), (36140, 105949), (54548, 70195), (56156, 68185)]