16450248704

素因数分解:

$2^{13}\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:575

約数の個数: 112

約数和(自身を含む): 34231819776

約数和(自身を除く): 17781571072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 211, 248, 256, 307, 422, 496, 512, 614, 844, 992, 1024, 1228, 1688, 1984, 2048, 2456, 3376, 3968, 4096, 4912, 6541, 6752, 7936, 8192, 9517, 9824, 13082, 13504, 15872, 19034, 19648, 26164, 27008, 31744, 38068, 39296, 52328, 54016, 63488, 64777, 76136, 78592, 104656, 108032, 126976, 129554, 152272, 157184, 209312, 216064, 253952, 259108, 304544, 314368, 418624, 432128, 518216, 609088, 628736, 837248, 864256, 1036432, 1218176, 1257472, 1674496, 1728512, 2008087, 2072864, 2436352, 2514944, 3348992, 4016174, 4145728, 4872704, 6697984, 8032348, 8291456, 9745408, 13395968, 16064696, 16582912, 19490816, 26791936, 32129392, 33165824, 38981632, 53583872, 64258784, 66331648, 77963264, 128517568, 132663296, 257035136, 265326592, 514070272, 530653184, 1028140544, 2056281088, 4112562176, 8225124352, 16450248704]

約数ペア:

[(1, 16450248704), (2, 8225124352), (4, 4112562176), (8, 2056281088), (16, 1028140544), (31, 530653184), (32, 514070272), (62, 265326592), (64, 257035136), (124, 132663296), (128, 128517568), (211, 77963264), (248, 66331648), (256, 64258784), (307, 53583872), (422, 38981632), (496, 33165824), (512, 32129392), (614, 26791936), (844, 19490816), (992, 16582912), (1024, 16064696), (1228, 13395968), (1688, 9745408), (1984, 8291456), (2048, 8032348), (2456, 6697984), (3376, 4872704), (3968, 4145728), (4096, 4016174), (4912, 3348992), (6541, 2514944), (6752, 2436352), (7936, 2072864), (8192, 2008087), (9517, 1728512), (9824, 1674496), (13082, 1257472), (13504, 1218176), (15872, 1036432), (19034, 864256), (19648, 837248), (26164, 628736), (27008, 609088), (31744, 518216), (38068, 432128), (39296, 418624), (52328, 314368), (54016, 304544), (63488, 259108), (64777, 253952), (76136, 216064), (78592, 209312), (104656, 157184), (108032, 152272), (126976, 129554)]