16818450336

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:969

約数の個数: 384

約数和(自身を含む): 54925516800

約数和(自身を除く): 38107066464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 43, 48, 51, 54, 62, 68, 72, 86, 93, 96, 102, 108, 124, 129, 136, 144, 153, 172, 186, 204, 216, 248, 258, 272, 279, 288, 306, 344, 372, 387, 408, 432, 459, 496, 516, 527, 544, 558, 612, 688, 731, 744, 774, 816, 837, 859, 864, 918, 992, 1032, 1054, 1116, 1161, 1224, 1333, 1376, 1462, 1488, 1548, 1581, 1632, 1674, 1718, 1836, 2064, 2108, 2193, 2232, 2322, 2448, 2577, 2666, 2924, 2976, 3096, 3162, 3348, 3436, 3672, 3999, 4128, 4216, 4386, 4464, 4644, 4743, 4896, 5154, 5332, 5848, 6192, 6324, 6579, 6696, 6872, 7344, 7731, 7998, 8432, 8772, 8928, 9288, 9486, 10308, 10664, 11696, 11997, 12384, 12648, 13158, 13392, 13744, 14229, 14603, 14688, 15462, 15996, 16864, 17544, 18576, 18972, 19737, 20616, 21328, 22661, 23193, 23392, 23994, 25296, 26316, 26629, 26784, 27488, 28458, 29206, 30924, 31992, 35088, 35991, 36937, 37152, 37944, 39474, 41232, 42656, 43809, 45322, 46386, 47988, 50592, 52632, 53258, 56916, 58412, 61848, 63984, 67983, 70176, 71982, 73874, 75888, 78948, 79887, 82464, 87618, 90644, 92772, 95976, 105264, 106516, 110811, 113832, 116824, 123696, 127968, 131427, 135966, 143964, 147748, 151776, 157896, 159774, 175236, 181288, 185544, 191952, 203949, 210528, 213032, 221622, 227664, 233648, 239661, 247392, 262854, 271932, 287928, 295496, 315792, 319548, 332433, 350472, 362576, 371088, 383904, 394281, 407898, 426064, 443244, 452693, 455328, 467296, 479322, 525708, 543864, 575856, 590992, 611847, 627929, 631584, 639096, 664866, 700944, 718983, 725152, 742176, 788562, 815796, 852128, 886488, 905386, 958644, 997299, 1051416, 1087728, 1145047, 1151712, 1181984, 1223694, 1255858, 1278192, 1329732, 1358079, 1401888, 1437966, 1577124, 1631592, 1772976, 1810772, 1883787, 1917288, 1994598, 2102832, 2175456, 2290094, 2447388, 2511716, 2556384, 2659464, 2716158, 2875932, 3154248, 3263184, 3435141, 3545952, 3621544, 3767574, 3834576, 3989196, 4074237, 4205664, 4580188, 4894776, 5023432, 5318928, 5432316, 5651361, 5751864, 6308496, 6526368, 6870282, 7243088, 7535148, 7669152, 7978392, 8148474, 9160376, 9789552, 10046864, 10305423, 10637856, 10864632, 11302722, 11503728, 12222711, 12616992, 13740564, 14486176, 15070296, 15956784, 16296948, 16954083, 18320752, 19465799, 19579104, 20093728, 20610846, 21729264, 22605444, 23007456, 24445422, 27481128, 30140592, 30916269, 31913568, 32593896, 33908166, 36641504, 38931598, 41221692, 43458528, 45210888, 48890844, 54962256, 58397397, 60281184, 61832538, 65187792, 67816332, 77863196, 82443384, 90421776, 97781688, 109924512, 116794794, 123665076, 130375584, 135632664, 155726392, 164886768, 175192191, 180843552, 195563376, 233589588, 247330152, 271265328, 311452784, 329773536, 350384382, 391126752, 467179176, 494660304, 525576573, 542530656, 622905568, 700768764, 934358352, 989320608, 1051153146, 1401537528, 1868716704, 2102306292, 2803075056, 4204612584, 5606150112, 8409225168, 16818450336]

約数ペア:

[(1, 16818450336), (2, 8409225168), (3, 5606150112), (4, 4204612584), (6, 2803075056), (8, 2102306292), (9, 1868716704), (12, 1401537528), (16, 1051153146), (17, 989320608), (18, 934358352), (24, 700768764), (27, 622905568), (31, 542530656), (32, 525576573), (34, 494660304), (36, 467179176), (43, 391126752), (48, 350384382), (51, 329773536), (54, 311452784), (62, 271265328), (68, 247330152), (72, 233589588), (86, 195563376), (93, 180843552), (96, 175192191), (102, 164886768), (108, 155726392), (124, 135632664), (129, 130375584), (136, 123665076), (144, 116794794), (153, 109924512), (172, 97781688), (186, 90421776), (204, 82443384), (216, 77863196), (248, 67816332), (258, 65187792), (272, 61832538), (279, 60281184), (288, 58397397), (306, 54962256), (344, 48890844), (372, 45210888), (387, 43458528), (408, 41221692), (432, 38931598), (459, 36641504), (496, 33908166), (516, 32593896), (527, 31913568), (544, 30916269), (558, 30140592), (612, 27481128), (688, 24445422), (731, 23007456), (744, 22605444), (774, 21729264), (816, 20610846), (837, 20093728), (859, 19579104), (864, 19465799), (918, 18320752), (992, 16954083), (1032, 16296948), (1054, 15956784), (1116, 15070296), (1161, 14486176), (1224, 13740564), (1333, 12616992), (1376, 12222711), (1462, 11503728), (1488, 11302722), (1548, 10864632), (1581, 10637856), (1632, 10305423), (1674, 10046864), (1718, 9789552), (1836, 9160376), (2064, 8148474), (2108, 7978392), (2193, 7669152), (2232, 7535148), (2322, 7243088), (2448, 6870282), (2577, 6526368), (2666, 6308496), (2924, 5751864), (2976, 5651361), (3096, 5432316), (3162, 5318928), (3348, 5023432), (3436, 4894776), (3672, 4580188), (3999, 4205664), (4128, 4074237), (4216, 3989196), (4386, 3834576), (4464, 3767574), (4644, 3621544), (4743, 3545952), (4896, 3435141), (5154, 3263184), (5332, 3154248), (5848, 2875932), (6192, 2716158), (6324, 2659464), (6579, 2556384), (6696, 2511716), (6872, 2447388), (7344, 2290094), (7731, 2175456), (7998, 2102832), (8432, 1994598), (8772, 1917288), (8928, 1883787), (9288, 1810772), (9486, 1772976), (10308, 1631592), (10664, 1577124), (11696, 1437966), (11997, 1401888), (12384, 1358079), (12648, 1329732), (13158, 1278192), (13392, 1255858), (13744, 1223694), (14229, 1181984), (14603, 1151712), (14688, 1145047), (15462, 1087728), (15996, 1051416), (16864, 997299), (17544, 958644), (18576, 905386), (18972, 886488), (19737, 852128), (20616, 815796), (21328, 788562), (22661, 742176), (23193, 725152), (23392, 718983), (23994, 700944), (25296, 664866), (26316, 639096), (26629, 631584), (26784, 627929), (27488, 611847), (28458, 590992), (29206, 575856), (30924, 543864), (31992, 525708), (35088, 479322), (35991, 467296), (36937, 455328), (37152, 452693), (37944, 443244), (39474, 426064), (41232, 407898), (42656, 394281), (43809, 383904), (45322, 371088), (46386, 362576), (47988, 350472), (50592, 332433), (52632, 319548), (53258, 315792), (56916, 295496), (58412, 287928), (61848, 271932), (63984, 262854), (67983, 247392), (70176, 239661), (71982, 233648), (73874, 227664), (75888, 221622), (78948, 213032), (79887, 210528), (82464, 203949), (87618, 191952), (90644, 185544), (92772, 181288), (95976, 175236), (105264, 159774), (106516, 157896), (110811, 151776), (113832, 147748), (116824, 143964), (123696, 135966), (127968, 131427)]