28135772928

素因数分解:

$2^8\times 3^3\times {\mathrm{83}}^1\times {\mathrm{49043}}^1$

素因数の和:49151

約数の個数: 144

約数和(自身を含む): 84206586240

約数和(自身を除く): 56070813312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 216, 249, 256, 288, 332, 384, 432, 498, 576, 664, 747, 768, 864, 996, 1152, 1328, 1494, 1728, 1992, 2241, 2304, 2656, 2988, 3456, 3984, 4482, 5312, 5976, 6912, 7968, 8964, 10624, 11952, 15936, 17928, 21248, 23904, 31872, 35856, 47808, 49043, 63744, 71712, 95616, 98086, 143424, 147129, 191232, 196172, 286848, 294258, 392344, 441387, 573696, 588516, 784688, 882774, 1177032, 1324161, 1569376, 1765548, 2354064, 2648322, 3138752, 3531096, 4070569, 4708128, 5296644, 6277504, 7062192, 8141138, 9416256, 10593288, 12211707, 12555008, 14124384, 16282276, 18832512, 21186576, 24423414, 28248768, 32564552, 36635121, 37665024, 42373152, 48846828, 56497536, 65129104, 73270242, 84746304, 97693656, 109905363, 112995072, 130258208, 146540484, 169492608, 195387312, 219810726, 260516416, 293080968, 338985216, 390774624, 439621452, 521032832, 586161936, 781549248, 879242904, 1042065664, 1172323872, 1563098496, 1758485808, 2344647744, 3126196992, 3516971616, 4689295488, 7033943232, 9378590976, 14067886464, 28135772928]

約数ペア:

[(1, 28135772928), (2, 14067886464), (3, 9378590976), (4, 7033943232), (6, 4689295488), (8, 3516971616), (9, 3126196992), (12, 2344647744), (16, 1758485808), (18, 1563098496), (24, 1172323872), (27, 1042065664), (32, 879242904), (36, 781549248), (48, 586161936), (54, 521032832), (64, 439621452), (72, 390774624), (83, 338985216), (96, 293080968), (108, 260516416), (128, 219810726), (144, 195387312), (166, 169492608), (192, 146540484), (216, 130258208), (249, 112995072), (256, 109905363), (288, 97693656), (332, 84746304), (384, 73270242), (432, 65129104), (498, 56497536), (576, 48846828), (664, 42373152), (747, 37665024), (768, 36635121), (864, 32564552), (996, 28248768), (1152, 24423414), (1328, 21186576), (1494, 18832512), (1728, 16282276), (1992, 14124384), (2241, 12555008), (2304, 12211707), (2656, 10593288), (2988, 9416256), (3456, 8141138), (3984, 7062192), (4482, 6277504), (5312, 5296644), (5976, 4708128), (6912, 4070569), (7968, 3531096), (8964, 3138752), (10624, 2648322), (11952, 2354064), (15936, 1765548), (17928, 1569376), (21248, 1324161), (23904, 1177032), (31872, 882774), (35856, 784688), (47808, 588516), (49043, 573696), (63744, 441387), (71712, 392344), (95616, 294258), (98086, 286848), (143424, 196172), (147129, 191232)]