881741952

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 288

約数和(自身を含む): 3144847680

約数和(自身を除く): 2263105728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 384, 416, 448, 468, 504, 507, 546, 576, 624, 647, 672, 676, 728, 819, 832, 896, 936, 1008, 1014, 1092, 1152, 1183, 1248, 1294, 1344, 1352, 1456, 1521, 1638, 1664, 1872, 1941, 2016, 2028, 2184, 2366, 2496, 2588, 2688, 2704, 2912, 3042, 3276, 3549, 3744, 3882, 4032, 4056, 4368, 4529, 4732, 4992, 5176, 5408, 5823, 5824, 6084, 6552, 7098, 7488, 7764, 8064, 8112, 8411, 8736, 9058, 9464, 10352, 10647, 10816, 11646, 11648, 12168, 13104, 13587, 14196, 14976, 15528, 16224, 16822, 17472, 18116, 18928, 20704, 21294, 21632, 23292, 24336, 25233, 26208, 27174, 28392, 31056, 32448, 33644, 34944, 36232, 37856, 40761, 41408, 42588, 46584, 48672, 50466, 52416, 54348, 56784, 58877, 62112, 64896, 67288, 72464, 75699, 75712, 81522, 82816, 85176, 93168, 97344, 100932, 104832, 108696, 109343, 113568, 117754, 124224, 134576, 144928, 151398, 151424, 163044, 170352, 176631, 186336, 194688, 201864, 217392, 218686, 227136, 235508, 248448, 269152, 289856, 302796, 326088, 328029, 340704, 353262, 372672, 403728, 434784, 437372, 454272, 471016, 529893, 538304, 579712, 605592, 652176, 656058, 681408, 706524, 745344, 765401, 807456, 869568, 874744, 942032, 984087, 1059786, 1076608, 1211184, 1304352, 1312116, 1362816, 1413048, 1530802, 1614912, 1739136, 1749488, 1884064, 1968174, 2119572, 2296203, 2422368, 2608704, 2624232, 2826096, 3061604, 3229824, 3498976, 3768128, 3936348, 4239144, 4592406, 4844736, 5217408, 5248464, 5652192, 6123208, 6888609, 6997952, 7536256, 7872696, 8478288, 9184812, 9689472, 10496928, 11304384, 12246416, 13777218, 13995904, 15745392, 16956576, 18369624, 20993856, 22608768, 24492832, 27554436, 31490784, 33913152, 36739248, 41987712, 48985664, 55108872, 62981568, 67826304, 73478496, 97971328, 110217744, 125963136, 146956992, 220435488, 293913984, 440870976, 881741952]

約数ペア:

[(1, 881741952), (2, 440870976), (3, 293913984), (4, 220435488), (6, 146956992), (7, 125963136), (8, 110217744), (9, 97971328), (12, 73478496), (13, 67826304), (14, 62981568), (16, 55108872), (18, 48985664), (21, 41987712), (24, 36739248), (26, 33913152), (28, 31490784), (32, 27554436), (36, 24492832), (39, 22608768), (42, 20993856), (48, 18369624), (52, 16956576), (56, 15745392), (63, 13995904), (64, 13777218), (72, 12246416), (78, 11304384), (84, 10496928), (91, 9689472), (96, 9184812), (104, 8478288), (112, 7872696), (117, 7536256), (126, 6997952), (128, 6888609), (144, 6123208), (156, 5652192), (168, 5248464), (169, 5217408), (182, 4844736), (192, 4592406), (208, 4239144), (224, 3936348), (234, 3768128), (252, 3498976), (273, 3229824), (288, 3061604), (312, 2826096), (336, 2624232), (338, 2608704), (364, 2422368), (384, 2296203), (416, 2119572), (448, 1968174), (468, 1884064), (504, 1749488), (507, 1739136), (546, 1614912), (576, 1530802), (624, 1413048), (647, 1362816), (672, 1312116), (676, 1304352), (728, 1211184), (819, 1076608), (832, 1059786), (896, 984087), (936, 942032), (1008, 874744), (1014, 869568), (1092, 807456), (1152, 765401), (1183, 745344), (1248, 706524), (1294, 681408), (1344, 656058), (1352, 652176), (1456, 605592), (1521, 579712), (1638, 538304), (1664, 529893), (1872, 471016), (1941, 454272), (2016, 437372), (2028, 434784), (2184, 403728), (2366, 372672), (2496, 353262), (2588, 340704), (2688, 328029), (2704, 326088), (2912, 302796), (3042, 289856), (3276, 269152), (3549, 248448), (3744, 235508), (3882, 227136), (4032, 218686), (4056, 217392), (4368, 201864), (4529, 194688), (4732, 186336), (4992, 176631), (5176, 170352), (5408, 163044), (5823, 151424), (5824, 151398), (6084, 144928), (6552, 134576), (7098, 124224), (7488, 117754), (7764, 113568), (8064, 109343), (8112, 108696), (8411, 104832), (8736, 100932), (9058, 97344), (9464, 93168), (10352, 85176), (10647, 82816), (10816, 81522), (11646, 75712), (11648, 75699), (12168, 72464), (13104, 67288), (13587, 64896), (14196, 62112), (14976, 58877), (15528, 56784), (16224, 54348), (16822, 52416), (17472, 50466), (18116, 48672), (18928, 46584), (20704, 42588), (21294, 41408), (21632, 40761), (23292, 37856), (24336, 36232), (25233, 34944), (26208, 33644), (27174, 32448), (28392, 31056)]