386976436784

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{330731}}^1$

素因数の和:331114

約数の個数: 80

約数和(自身を含む): 887144933376

約数和(自身を除く): 500168496592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 337, 434, 496, 674, 868, 1348, 1736, 2359, 2696, 3472, 4718, 5392, 9436, 10447, 18872, 20894, 37744, 41788, 73129, 83576, 146258, 167152, 292516, 330731, 585032, 661462, 1170064, 1322924, 2315117, 2645848, 4630234, 5291696, 9260468, 10252661, 18520936, 20505322, 37041872, 41010644, 71768627, 82021288, 111456347, 143537254, 164042576, 222912694, 287074508, 445825388, 574149016, 780194429, 891650776, 1148298032, 1560388858, 1783301552, 3120777716, 3455146757, 6241555432, 6910293514, 12483110864, 13820587028, 24186027299, 27641174056, 48372054598, 55282348112, 96744109196, 193488218392, 386976436784]

約数ペア:

[(1, 386976436784), (2, 193488218392), (4, 96744109196), (7, 55282348112), (8, 48372054598), (14, 27641174056), (16, 24186027299), (28, 13820587028), (31, 12483110864), (56, 6910293514), (62, 6241555432), (112, 3455146757), (124, 3120777716), (217, 1783301552), (248, 1560388858), (337, 1148298032), (434, 891650776), (496, 780194429), (674, 574149016), (868, 445825388), (1348, 287074508), (1736, 222912694), (2359, 164042576), (2696, 143537254), (3472, 111456347), (4718, 82021288), (5392, 71768627), (9436, 41010644), (10447, 37041872), (18872, 20505322), (20894, 18520936), (37744, 10252661), (41788, 9260468), (73129, 5291696), (83576, 4630234), (146258, 2645848), (167152, 2315117), (292516, 1322924), (330731, 1170064), (585032, 661462)]