2968587776

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 240

約数和(自身を含む): 7792215552

約数和(自身を除く): 4823627776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 98, 112, 124, 128, 154, 176, 196, 217, 224, 248, 256, 308, 341, 347, 352, 392, 434, 448, 496, 512, 539, 616, 682, 694, 704, 784, 868, 896, 992, 1078, 1232, 1364, 1388, 1408, 1519, 1568, 1736, 1792, 1984, 2156, 2387, 2429, 2464, 2728, 2776, 2816, 3038, 3136, 3472, 3584, 3817, 3968, 4312, 4774, 4858, 4928, 5456, 5552, 5632, 6076, 6272, 6944, 7634, 7936, 8624, 9548, 9716, 9856, 10757, 10912, 11104, 12152, 12544, 13888, 15268, 15872, 16709, 17003, 17248, 19096, 19432, 19712, 21514, 21824, 22208, 24304, 25088, 26719, 27776, 30536, 33418, 34006, 34496, 38192, 38864, 39424, 43028, 43648, 44416, 48608, 53438, 55552, 61072, 66836, 68012, 68992, 75299, 76384, 77728, 86056, 87296, 88832, 97216, 106876, 111104, 118327, 122144, 133672, 136024, 137984, 150598, 152768, 155456, 172112, 174592, 177664, 187033, 194432, 213752, 236654, 244288, 267344, 272048, 275968, 301196, 305536, 310912, 344224, 374066, 388864, 427504, 473308, 488576, 527093, 534688, 544096, 602392, 611072, 621824, 688448, 748132, 777728, 828289, 855008, 946616, 977152, 1054186, 1069376, 1088192, 1204784, 1222144, 1243648, 1376896, 1496264, 1656578, 1710016, 1893232, 1954304, 2108372, 2138752, 2176384, 2409568, 2753792, 2992528, 3313156, 3420032, 3786464, 4216744, 4277504, 4352768, 4819136, 5507584, 5798023, 5985056, 6626312, 6840064, 7572928, 8433488, 8555008, 8705536, 9638272, 11596046, 11970112, 13252624, 13680128, 15145856, 16866976, 19276544, 23192092, 23940224, 26505248, 30291712, 33733952, 38553088, 46384184, 47880448, 53010496, 60583424, 67467904, 92768368, 95760896, 106020992, 134935808, 185536736, 212041984, 269871616, 371073472, 424083968, 742146944, 1484293888, 2968587776]

約数ペア:

[(1, 2968587776), (2, 1484293888), (4, 742146944), (7, 424083968), (8, 371073472), (11, 269871616), (14, 212041984), (16, 185536736), (22, 134935808), (28, 106020992), (31, 95760896), (32, 92768368), (44, 67467904), (49, 60583424), (56, 53010496), (62, 47880448), (64, 46384184), (77, 38553088), (88, 33733952), (98, 30291712), (112, 26505248), (124, 23940224), (128, 23192092), (154, 19276544), (176, 16866976), (196, 15145856), (217, 13680128), (224, 13252624), (248, 11970112), (256, 11596046), (308, 9638272), (341, 8705536), (347, 8555008), (352, 8433488), (392, 7572928), (434, 6840064), (448, 6626312), (496, 5985056), (512, 5798023), (539, 5507584), (616, 4819136), (682, 4352768), (694, 4277504), (704, 4216744), (784, 3786464), (868, 3420032), (896, 3313156), (992, 2992528), (1078, 2753792), (1232, 2409568), (1364, 2176384), (1388, 2138752), (1408, 2108372), (1519, 1954304), (1568, 1893232), (1736, 1710016), (1792, 1656578), (1984, 1496264), (2156, 1376896), (2387, 1243648), (2429, 1222144), (2464, 1204784), (2728, 1088192), (2776, 1069376), (2816, 1054186), (3038, 977152), (3136, 946616), (3472, 855008), (3584, 828289), (3817, 777728), (3968, 748132), (4312, 688448), (4774, 621824), (4858, 611072), (4928, 602392), (5456, 544096), (5552, 534688), (5632, 527093), (6076, 488576), (6272, 473308), (6944, 427504), (7634, 388864), (7936, 374066), (8624, 344224), (9548, 310912), (9716, 305536), (9856, 301196), (10757, 275968), (10912, 272048), (11104, 267344), (12152, 244288), (12544, 236654), (13888, 213752), (15268, 194432), (15872, 187033), (16709, 177664), (17003, 174592), (17248, 172112), (19096, 155456), (19432, 152768), (19712, 150598), (21514, 137984), (21824, 136024), (22208, 133672), (24304, 122144), (25088, 118327), (26719, 111104), (27776, 106876), (30536, 97216), (33418, 88832), (34006, 87296), (34496, 86056), (38192, 77728), (38864, 76384), (39424, 75299), (43028, 68992), (43648, 68012), (44416, 66836), (48608, 61072), (53438, 55552)]