21122557632

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8268

約数の個数: 252

約数和(自身を含む): 68355309568

約数和(自身を除く): 47232751936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 64, 66, 72, 74, 88, 96, 99, 111, 121, 132, 144, 148, 176, 192, 198, 222, 242, 264, 288, 296, 333, 352, 363, 396, 407, 444, 484, 528, 576, 592, 666, 704, 726, 792, 814, 888, 968, 1056, 1089, 1184, 1221, 1332, 1452, 1584, 1628, 1776, 1936, 2112, 2178, 2368, 2442, 2664, 2904, 3168, 3256, 3552, 3663, 3872, 4356, 4477, 4884, 5328, 5808, 6336, 6512, 7104, 7326, 7744, 8191, 8712, 8954, 9768, 10656, 11616, 13024, 13431, 14652, 16382, 17424, 17908, 19536, 21312, 23232, 24573, 26048, 26862, 29304, 32764, 34848, 35816, 39072, 40293, 49146, 53724, 58608, 65528, 69696, 71632, 73719, 78144, 80586, 90101, 98292, 107448, 117216, 131056, 143264, 147438, 161172, 180202, 196584, 214896, 234432, 262112, 270303, 286528, 294876, 303067, 322344, 360404, 393168, 429792, 524224, 540606, 589752, 606134, 644688, 720808, 786336, 810909, 859584, 909201, 991111, 1081212, 1179504, 1212268, 1289376, 1441616, 1572672, 1621818, 1818402, 1982222, 2162424, 2359008, 2424536, 2578752, 2727603, 2883232, 2973333, 3243636, 3333737, 3636804, 3964444, 4324848, 4718016, 4849072, 5455206, 5766464, 5946666, 6487272, 6667474, 7273608, 7928888, 8649696, 8919999, 9698144, 10001211, 10910412, 11893332, 12974544, 13334948, 14547216, 15857776, 17299392, 17839998, 19396288, 20002422, 21820824, 23786664, 25949088, 26669896, 29094432, 30003633, 31715552, 35679996, 36671107, 40004844, 43641648, 47573328, 51898176, 53339792, 58188864, 60007266, 63431104, 71359992, 73342214, 80009688, 87283296, 95146656, 106679584, 110013321, 120014532, 142719984, 146684428, 160019376, 174566592, 190293312, 213359168, 220026642, 240029064, 285439968, 293368856, 320038752, 330039963, 440053284, 480058128, 570879936, 586737712, 640077504, 660079926, 880106568, 960116256, 1173475424, 1320159852, 1760213136, 1920232512, 2346950848, 2640319704, 3520426272, 5280639408, 7040852544, 10561278816, 21122557632]

約数ペア:

[(1, 21122557632), (2, 10561278816), (3, 7040852544), (4, 5280639408), (6, 3520426272), (8, 2640319704), (9, 2346950848), (11, 1920232512), (12, 1760213136), (16, 1320159852), (18, 1173475424), (22, 960116256), (24, 880106568), (32, 660079926), (33, 640077504), (36, 586737712), (37, 570879936), (44, 480058128), (48, 440053284), (64, 330039963), (66, 320038752), (72, 293368856), (74, 285439968), (88, 240029064), (96, 220026642), (99, 213359168), (111, 190293312), (121, 174566592), (132, 160019376), (144, 146684428), (148, 142719984), (176, 120014532), (192, 110013321), (198, 106679584), (222, 95146656), (242, 87283296), (264, 80009688), (288, 73342214), (296, 71359992), (333, 63431104), (352, 60007266), (363, 58188864), (396, 53339792), (407, 51898176), (444, 47573328), (484, 43641648), (528, 40004844), (576, 36671107), (592, 35679996), (666, 31715552), (704, 30003633), (726, 29094432), (792, 26669896), (814, 25949088), (888, 23786664), (968, 21820824), (1056, 20002422), (1089, 19396288), (1184, 17839998), (1221, 17299392), (1332, 15857776), (1452, 14547216), (1584, 13334948), (1628, 12974544), (1776, 11893332), (1936, 10910412), (2112, 10001211), (2178, 9698144), (2368, 8919999), (2442, 8649696), (2664, 7928888), (2904, 7273608), (3168, 6667474), (3256, 6487272), (3552, 5946666), (3663, 5766464), (3872, 5455206), (4356, 4849072), (4477, 4718016), (4884, 4324848), (5328, 3964444), (5808, 3636804), (6336, 3333737), (6512, 3243636), (7104, 2973333), (7326, 2883232), (7744, 2727603), (8191, 2578752), (8712, 2424536), (8954, 2359008), (9768, 2162424), (10656, 1982222), (11616, 1818402), (13024, 1621818), (13431, 1572672), (14652, 1441616), (16382, 1289376), (17424, 1212268), (17908, 1179504), (19536, 1081212), (21312, 991111), (23232, 909201), (24573, 859584), (26048, 810909), (26862, 786336), (29304, 720808), (32764, 644688), (34848, 606134), (35816, 589752), (39072, 540606), (40293, 524224), (49146, 429792), (53724, 393168), (58608, 360404), (65528, 322344), (69696, 303067), (71632, 294876), (73719, 286528), (78144, 270303), (80586, 262112), (90101, 234432), (98292, 214896), (107448, 196584), (117216, 180202), (131056, 161172), (143264, 147438)]