271450181632

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{305401}}^1$

素因数の和:305463

約数の個数: 104

約数和(自身を含む): 640396232192

約数和(自身を除く): 368946050560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 4096, 6944, 7168, 7936, 13888, 14336, 15872, 27776, 28672, 31744, 55552, 63488, 111104, 126976, 222208, 305401, 444416, 610802, 888832, 1221604, 2137807, 2443208, 4275614, 4886416, 8551228, 9467431, 9772832, 17102456, 18934862, 19545664, 34204912, 37869724, 39091328, 66272017, 68409824, 75739448, 78182656, 132544034, 136819648, 151478896, 156365312, 265088068, 273639296, 302957792, 312730624, 530176136, 547278592, 605915584, 625461248, 1060352272, 1094557184, 1211831168, 1250922496, 2120704544, 2189114368, 2423662336, 4241409088, 4378228736, 4847324672, 8482818176, 8756457472, 9694649344, 16965636352, 19389298688, 33931272704, 38778597376, 67862545408, 135725090816, 271450181632]

約数ペア:

[(1, 271450181632), (2, 135725090816), (4, 67862545408), (7, 38778597376), (8, 33931272704), (14, 19389298688), (16, 16965636352), (28, 9694649344), (31, 8756457472), (32, 8482818176), (56, 4847324672), (62, 4378228736), (64, 4241409088), (112, 2423662336), (124, 2189114368), (128, 2120704544), (217, 1250922496), (224, 1211831168), (248, 1094557184), (256, 1060352272), (434, 625461248), (448, 605915584), (496, 547278592), (512, 530176136), (868, 312730624), (896, 302957792), (992, 273639296), (1024, 265088068), (1736, 156365312), (1792, 151478896), (1984, 136819648), (2048, 132544034), (3472, 78182656), (3584, 75739448), (3968, 68409824), (4096, 66272017), (6944, 39091328), (7168, 37869724), (7936, 34204912), (13888, 19545664), (14336, 18934862), (15872, 17102456), (27776, 9772832), (28672, 9467431), (31744, 8551228), (55552, 4886416), (63488, 4275614), (111104, 2443208), (126976, 2137807), (222208, 1221604), (305401, 888832), (444416, 610802)]