2208553088

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 5443764480

約数和(自身を除く): 3235211392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 64, 74, 98, 112, 124, 128, 148, 196, 217, 224, 248, 259, 296, 307, 392, 434, 448, 496, 518, 592, 614, 784, 868, 896, 992, 1036, 1147, 1184, 1228, 1519, 1568, 1736, 1813, 1984, 2072, 2149, 2294, 2368, 2456, 3038, 3136, 3472, 3626, 3968, 4144, 4298, 4588, 4736, 4912, 6076, 6272, 6944, 7252, 8029, 8288, 8596, 9176, 9517, 9824, 11359, 12152, 13888, 14504, 15043, 16058, 16576, 17192, 18352, 19034, 19648, 22718, 24304, 27776, 29008, 30086, 32116, 33152, 34384, 36704, 38068, 39296, 45436, 48608, 56203, 58016, 60172, 64232, 66619, 68768, 73408, 76136, 79513, 90872, 97216, 112406, 116032, 120344, 128464, 133238, 137536, 146816, 152272, 159026, 181744, 194432, 224812, 232064, 240688, 256928, 266476, 275072, 304544, 318052, 352129, 363488, 449624, 466333, 481376, 513856, 532952, 556591, 609088, 636104, 704258, 726976, 899248, 932666, 962752, 1027712, 1065904, 1113182, 1218176, 1272208, 1408516, 1453952, 1798496, 1865332, 1925504, 2131808, 2226364, 2464903, 2544416, 2817032, 3596992, 3730664, 4263616, 4452728, 4929806, 5088832, 5634064, 7193984, 7461328, 8527232, 8905456, 9859612, 10177664, 11268128, 14922656, 17254321, 17810912, 19719224, 22536256, 29845312, 34508642, 35621824, 39438448, 45072512, 59690624, 69017284, 71243648, 78876896, 138034568, 157753792, 276069136, 315507584, 552138272, 1104276544, 2208553088]

約数ペア:

[(1, 2208553088), (2, 1104276544), (4, 552138272), (7, 315507584), (8, 276069136), (14, 157753792), (16, 138034568), (28, 78876896), (31, 71243648), (32, 69017284), (37, 59690624), (49, 45072512), (56, 39438448), (62, 35621824), (64, 34508642), (74, 29845312), (98, 22536256), (112, 19719224), (124, 17810912), (128, 17254321), (148, 14922656), (196, 11268128), (217, 10177664), (224, 9859612), (248, 8905456), (259, 8527232), (296, 7461328), (307, 7193984), (392, 5634064), (434, 5088832), (448, 4929806), (496, 4452728), (518, 4263616), (592, 3730664), (614, 3596992), (784, 2817032), (868, 2544416), (896, 2464903), (992, 2226364), (1036, 2131808), (1147, 1925504), (1184, 1865332), (1228, 1798496), (1519, 1453952), (1568, 1408516), (1736, 1272208), (1813, 1218176), (1984, 1113182), (2072, 1065904), (2149, 1027712), (2294, 962752), (2368, 932666), (2456, 899248), (3038, 726976), (3136, 704258), (3472, 636104), (3626, 609088), (3968, 556591), (4144, 532952), (4298, 513856), (4588, 481376), (4736, 466333), (4912, 449624), (6076, 363488), (6272, 352129), (6944, 318052), (7252, 304544), (8029, 275072), (8288, 266476), (8596, 256928), (9176, 240688), (9517, 232064), (9824, 224812), (11359, 194432), (12152, 181744), (13888, 159026), (14504, 152272), (15043, 146816), (16058, 137536), (16576, 133238), (17192, 128464), (18352, 120344), (19034, 116032), (19648, 112406), (22718, 97216), (24304, 90872), (27776, 79513), (29008, 76136), (30086, 73408), (32116, 68768), (33152, 66619), (34384, 64232), (36704, 60172), (38068, 58016), (39296, 56203), (45436, 48608)]