1511980624

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53359}}^1$

素因数の和:53408

約数の個数: 80

約数和(自身を含む): 3811184640

約数和(自身を除く): 2299204016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 14168, 28336, 53359, 106718, 213436, 373513, 426872, 586949, 747026, 853744, 1173898, 1227257, 1494052, 2347796, 2454514, 2988104, 4108643, 4695592, 4909028, 5976208, 8217286, 8590799, 9391184, 9818056, 13499827, 16434572, 17181598, 19636112, 26999654, 32869144, 34363196, 53999308, 65738288, 68726392, 94498789, 107998616, 137452784, 188997578, 215997232, 377995156, 755990312, 1511980624]

約数ペア:

[(1, 1511980624), (2, 755990312), (4, 377995156), (7, 215997232), (8, 188997578), (11, 137452784), (14, 107998616), (16, 94498789), (22, 68726392), (23, 65738288), (28, 53999308), (44, 34363196), (46, 32869144), (56, 26999654), (77, 19636112), (88, 17181598), (92, 16434572), (112, 13499827), (154, 9818056), (161, 9391184), (176, 8590799), (184, 8217286), (253, 5976208), (308, 4909028), (322, 4695592), (368, 4108643), (506, 2988104), (616, 2454514), (644, 2347796), (1012, 1494052), (1232, 1227257), (1288, 1173898), (1771, 853744), (2024, 747026), (2576, 586949), (3542, 426872), (4048, 373513), (7084, 213436), (14168, 106718), (28336, 53359)]