255359330784

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{54121}}^1$

素因数の和:54310

約数の個数: 192

約数和(自身を含む): 768134062080

約数和(自身を除く): 512774731296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 127, 129, 144, 172, 216, 254, 258, 288, 344, 381, 387, 432, 508, 516, 688, 762, 774, 864, 1016, 1032, 1143, 1161, 1376, 1524, 1548, 2032, 2064, 2286, 2322, 3048, 3096, 3429, 4064, 4128, 4572, 4644, 5461, 6096, 6192, 6858, 9144, 9288, 10922, 12192, 12384, 13716, 16383, 18288, 18576, 21844, 27432, 32766, 36576, 37152, 43688, 49149, 54121, 54864, 65532, 87376, 98298, 108242, 109728, 131064, 147447, 162363, 174752, 196596, 216484, 262128, 294894, 324726, 393192, 432968, 487089, 524256, 589788, 649452, 786384, 865936, 974178, 1179576, 1298904, 1461267, 1572768, 1731872, 1948356, 2327203, 2359152, 2597808, 2922534, 3896712, 4654406, 4718304, 5195616, 5845068, 6873367, 6981609, 7793424, 9308812, 11690136, 13746734, 13963218, 15586848, 18617624, 20620101, 20944827, 23380272, 27493468, 27926436, 37235248, 41240202, 41889654, 46760544, 54986936, 55852872, 61860303, 62834481, 74470496, 82480404, 83779308, 109973872, 111705744, 123720606, 125668962, 164960808, 167558616, 185580909, 219947744, 223411488, 247441212, 251337924, 295554781, 329921616, 335117232, 371161818, 494882424, 502675848, 591109562, 659843232, 670234464, 742323636, 886664343, 989764848, 1005351696, 1182219124, 1484647272, 1773328686, 1979529696, 2010703392, 2364438248, 2659993029, 2969294544, 3546657372, 4728876496, 5319986058, 5938589088, 7093314744, 7979979087, 9457752992, 10639972116, 14186629488, 15959958174, 21279944232, 28373258976, 31919916348, 42559888464, 63839832696, 85119776928, 127679665392, 255359330784]

約数ペア:

[(1, 255359330784), (2, 127679665392), (3, 85119776928), (4, 63839832696), (6, 42559888464), (8, 31919916348), (9, 28373258976), (12, 21279944232), (16, 15959958174), (18, 14186629488), (24, 10639972116), (27, 9457752992), (32, 7979979087), (36, 7093314744), (43, 5938589088), (48, 5319986058), (54, 4728876496), (72, 3546657372), (86, 2969294544), (96, 2659993029), (108, 2364438248), (127, 2010703392), (129, 1979529696), (144, 1773328686), (172, 1484647272), (216, 1182219124), (254, 1005351696), (258, 989764848), (288, 886664343), (344, 742323636), (381, 670234464), (387, 659843232), (432, 591109562), (508, 502675848), (516, 494882424), (688, 371161818), (762, 335117232), (774, 329921616), (864, 295554781), (1016, 251337924), (1032, 247441212), (1143, 223411488), (1161, 219947744), (1376, 185580909), (1524, 167558616), (1548, 164960808), (2032, 125668962), (2064, 123720606), (2286, 111705744), (2322, 109973872), (3048, 83779308), (3096, 82480404), (3429, 74470496), (4064, 62834481), (4128, 61860303), (4572, 55852872), (4644, 54986936), (5461, 46760544), (6096, 41889654), (6192, 41240202), (6858, 37235248), (9144, 27926436), (9288, 27493468), (10922, 23380272), (12192, 20944827), (12384, 20620101), (13716, 18617624), (16383, 15586848), (18288, 13963218), (18576, 13746734), (21844, 11690136), (27432, 9308812), (32766, 7793424), (36576, 6981609), (37152, 6873367), (43688, 5845068), (49149, 5195616), (54121, 4718304), (54864, 4654406), (65532, 3896712), (87376, 2922534), (98298, 2597808), (108242, 2359152), (109728, 2327203), (131064, 1948356), (147447, 1731872), (162363, 1572768), (174752, 1461267), (196596, 1298904), (216484, 1179576), (262128, 974178), (294894, 865936), (324726, 786384), (393192, 649452), (432968, 589788), (487089, 524256)]