256211743104

素因数分解:

$2^7\times 3^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{9851}}^1$

素因数の和:10189

約数の個数: 192

約数和(自身を含む): 747769164480

約数和(自身を除く): 491557421376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 211, 214, 288, 321, 384, 422, 428, 576, 633, 642, 844, 856, 963, 1152, 1266, 1284, 1688, 1712, 1899, 1926, 2532, 2568, 3376, 3424, 3798, 3852, 5064, 5136, 6752, 6848, 7596, 7704, 9851, 10128, 10272, 13504, 13696, 15192, 15408, 19702, 20256, 20544, 22577, 27008, 29553, 30384, 30816, 39404, 40512, 41088, 45154, 59106, 60768, 61632, 67731, 78808, 81024, 88659, 90308, 118212, 121536, 123264, 135462, 157616, 177318, 180616, 203193, 236424, 243072, 270924, 315232, 354636, 361232, 406386, 472848, 541848, 630464, 709272, 722464, 812772, 945696, 1054057, 1083696, 1260928, 1418544, 1444928, 1625544, 1891392, 2078561, 2108114, 2167392, 2837088, 2889856, 3162171, 3251088, 3782784, 4157122, 4216228, 4334784, 5674176, 6235683, 6324342, 6502176, 8314244, 8432456, 8669568, 9486513, 11348352, 12471366, 12648684, 13004352, 16628488, 16864912, 18707049, 18973026, 24942732, 25297368, 26008704, 33256976, 33729824, 37414098, 37946052, 49885464, 50594736, 66513952, 67459648, 74828196, 75892104, 99770928, 101189472, 133027904, 134919296, 149656392, 151784208, 199541856, 202378944, 222406027, 266055808, 299312784, 303568416, 399083712, 404757888, 444812054, 598625568, 607136832, 667218081, 798167424, 889624108, 1197251136, 1214273664, 1334436162, 1779248216, 2001654243, 2394502272, 2668872324, 3558496432, 4003308486, 5337744648, 7116992864, 8006616972, 10675489296, 14233985728, 16013233944, 21350978592, 28467971456, 32026467888, 42701957184, 64052935776, 85403914368, 128105871552, 256211743104]

約数ペア:

[(1, 256211743104), (2, 128105871552), (3, 85403914368), (4, 64052935776), (6, 42701957184), (8, 32026467888), (9, 28467971456), (12, 21350978592), (16, 16013233944), (18, 14233985728), (24, 10675489296), (32, 8006616972), (36, 7116992864), (48, 5337744648), (64, 4003308486), (72, 3558496432), (96, 2668872324), (107, 2394502272), (128, 2001654243), (144, 1779248216), (192, 1334436162), (211, 1214273664), (214, 1197251136), (288, 889624108), (321, 798167424), (384, 667218081), (422, 607136832), (428, 598625568), (576, 444812054), (633, 404757888), (642, 399083712), (844, 303568416), (856, 299312784), (963, 266055808), (1152, 222406027), (1266, 202378944), (1284, 199541856), (1688, 151784208), (1712, 149656392), (1899, 134919296), (1926, 133027904), (2532, 101189472), (2568, 99770928), (3376, 75892104), (3424, 74828196), (3798, 67459648), (3852, 66513952), (5064, 50594736), (5136, 49885464), (6752, 37946052), (6848, 37414098), (7596, 33729824), (7704, 33256976), (9851, 26008704), (10128, 25297368), (10272, 24942732), (13504, 18973026), (13696, 18707049), (15192, 16864912), (15408, 16628488), (19702, 13004352), (20256, 12648684), (20544, 12471366), (22577, 11348352), (27008, 9486513), (29553, 8669568), (30384, 8432456), (30816, 8314244), (39404, 6502176), (40512, 6324342), (41088, 6235683), (45154, 5674176), (59106, 4334784), (60768, 4216228), (61632, 4157122), (67731, 3782784), (78808, 3251088), (81024, 3162171), (88659, 2889856), (90308, 2837088), (118212, 2167392), (121536, 2108114), (123264, 2078561), (135462, 1891392), (157616, 1625544), (177318, 1444928), (180616, 1418544), (203193, 1260928), (236424, 1083696), (243072, 1054057), (270924, 945696), (315232, 812772), (354636, 722464), (361232, 709272), (406386, 630464), (472848, 541848)]