261639393408

素因数分解:

$2^7\times 3^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4621}}^1$

素因数の和:4817

約数の個数: 320

約数和(自身を含む): 803189713920

約数和(自身を除く): 541550320512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 127, 128, 129, 144, 162, 172, 192, 216, 254, 258, 288, 324, 344, 381, 384, 387, 432, 508, 516, 576, 648, 688, 762, 774, 864, 1016, 1032, 1143, 1152, 1161, 1296, 1376, 1524, 1548, 1728, 2032, 2064, 2286, 2322, 2592, 2752, 3048, 3096, 3429, 3456, 3483, 4064, 4128, 4572, 4621, 4644, 5184, 5461, 5504, 6096, 6192, 6858, 6966, 8128, 8256, 9144, 9242, 9288, 10287, 10368, 10922, 12192, 12384, 13716, 13863, 13932, 16256, 16383, 16512, 18288, 18484, 18576, 20574, 21844, 24384, 24768, 27432, 27726, 27864, 32766, 36576, 36968, 37152, 41148, 41589, 43688, 48768, 49149, 49536, 54864, 55452, 55728, 65532, 73152, 73936, 74304, 82296, 83178, 87376, 98298, 109728, 110904, 111456, 124767, 131064, 146304, 147447, 147872, 148608, 164592, 166356, 174752, 196596, 198703, 219456, 221808, 222912, 249534, 262128, 294894, 295744, 329184, 332712, 349504, 374301, 393192, 397406, 438912, 442341, 443616, 445824, 499068, 524256, 586867, 589788, 591488, 596109, 658368, 665424, 699008, 748602, 786384, 794812, 884682, 887232, 998136, 1048512, 1173734, 1179576, 1192218, 1316736, 1330848, 1497204, 1572768, 1589624, 1760601, 1769364, 1774464, 1788327, 1996272, 2097024, 2347468, 2359152, 2384436, 2661696, 2994408, 3145536, 3179248, 3521202, 3538728, 3576654, 3992544, 4694936, 4718304, 4768872, 5281803, 5323392, 5364981, 5988816, 6291072, 6358496, 7042404, 7077456, 7153308, 7985088, 9389872, 9436608, 9537744, 10563606, 10729962, 11977632, 12716992, 14084808, 14154912, 14306616, 15845409, 15970176, 16094943, 18779744, 18873216, 19075488, 21127212, 21459924, 23955264, 25235281, 25433984, 28169616, 28309824, 28613232, 31690818, 32189886, 37559488, 38150976, 42254424, 42919848, 47536227, 47910528, 50470562, 56339232, 56619648, 57226464, 63381636, 64379772, 75118976, 75705843, 76301952, 84508848, 85839696, 95072454, 100941124, 112678464, 114452928, 126763272, 128759544, 151411686, 169017696, 171679392, 190144908, 201882248, 225356928, 227117529, 228905856, 253526544, 257519088, 302823372, 338035392, 343358784, 380289816, 403764496, 454235058, 507053088, 515038176, 605646744, 676070784, 681352587, 686717568, 760579632, 807528992, 908470116, 1014106176, 1030076352, 1211293488, 1362705174, 1521159264, 1615057984, 1816940232, 2028212352, 2044057761, 2060152704, 2422586976, 2725410348, 3042318528, 3230115968, 3633880464, 4088115522, 4845173952, 5450820696, 6084637056, 7267760928, 8176231044, 9690347904, 10901641392, 14535521856, 16352462088, 21803282784, 29071043712, 32704924176, 43606565568, 65409848352, 87213131136, 130819696704, 261639393408]

約数ペア:

[(1, 261639393408), (2, 130819696704), (3, 87213131136), (4, 65409848352), (6, 43606565568), (8, 32704924176), (9, 29071043712), (12, 21803282784), (16, 16352462088), (18, 14535521856), (24, 10901641392), (27, 9690347904), (32, 8176231044), (36, 7267760928), (43, 6084637056), (48, 5450820696), (54, 4845173952), (64, 4088115522), (72, 3633880464), (81, 3230115968), (86, 3042318528), (96, 2725410348), (108, 2422586976), (127, 2060152704), (128, 2044057761), (129, 2028212352), (144, 1816940232), (162, 1615057984), (172, 1521159264), (192, 1362705174), (216, 1211293488), (254, 1030076352), (258, 1014106176), (288, 908470116), (324, 807528992), (344, 760579632), (381, 686717568), (384, 681352587), (387, 676070784), (432, 605646744), (508, 515038176), (516, 507053088), (576, 454235058), (648, 403764496), (688, 380289816), (762, 343358784), (774, 338035392), (864, 302823372), (1016, 257519088), (1032, 253526544), (1143, 228905856), (1152, 227117529), (1161, 225356928), (1296, 201882248), (1376, 190144908), (1524, 171679392), (1548, 169017696), (1728, 151411686), (2032, 128759544), (2064, 126763272), (2286, 114452928), (2322, 112678464), (2592, 100941124), (2752, 95072454), (3048, 85839696), (3096, 84508848), (3429, 76301952), (3456, 75705843), (3483, 75118976), (4064, 64379772), (4128, 63381636), (4572, 57226464), (4621, 56619648), (4644, 56339232), (5184, 50470562), (5461, 47910528), (5504, 47536227), (6096, 42919848), (6192, 42254424), (6858, 38150976), (6966, 37559488), (8128, 32189886), (8256, 31690818), (9144, 28613232), (9242, 28309824), (9288, 28169616), (10287, 25433984), (10368, 25235281), (10922, 23955264), (12192, 21459924), (12384, 21127212), (13716, 19075488), (13863, 18873216), (13932, 18779744), (16256, 16094943), (16383, 15970176), (16512, 15845409), (18288, 14306616), (18484, 14154912), (18576, 14084808), (20574, 12716992), (21844, 11977632), (24384, 10729962), (24768, 10563606), (27432, 9537744), (27726, 9436608), (27864, 9389872), (32766, 7985088), (36576, 7153308), (36968, 7077456), (37152, 7042404), (41148, 6358496), (41589, 6291072), (43688, 5988816), (48768, 5364981), (49149, 5323392), (49536, 5281803), (54864, 4768872), (55452, 4718304), (55728, 4694936), (65532, 3992544), (73152, 3576654), (73936, 3538728), (74304, 3521202), (82296, 3179248), (83178, 3145536), (87376, 2994408), (98298, 2661696), (109728, 2384436), (110904, 2359152), (111456, 2347468), (124767, 2097024), (131064, 1996272), (146304, 1788327), (147447, 1774464), (147872, 1769364), (148608, 1760601), (164592, 1589624), (166356, 1572768), (174752, 1497204), (196596, 1330848), (198703, 1316736), (219456, 1192218), (221808, 1179576), (222912, 1173734), (249534, 1048512), (262128, 998136), (294894, 887232), (295744, 884682), (329184, 794812), (332712, 786384), (349504, 748602), (374301, 699008), (393192, 665424), (397406, 658368), (438912, 596109), (442341, 591488), (443616, 589788), (445824, 586867), (499068, 524256)]