29310464

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 64817280

約数和(自身を除く): 35506816

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 131, 152, 184, 256, 262, 304, 368, 437, 512, 524, 608, 736, 874, 1048, 1216, 1472, 1748, 2096, 2432, 2489, 2944, 3013, 3496, 4192, 4864, 4978, 5888, 6026, 6992, 8384, 9728, 9956, 11776, 12052, 13984, 16768, 19912, 24104, 27968, 33536, 39824, 48208, 55936, 57247, 67072, 79648, 96416, 111872, 114494, 159296, 192832, 223744, 228988, 318592, 385664, 457976, 637184, 771328, 915952, 1274368, 1542656, 1831904, 3663808, 7327616, 14655232, 29310464]

約数ペア:

[(1, 29310464), (2, 14655232), (4, 7327616), (8, 3663808), (16, 1831904), (19, 1542656), (23, 1274368), (32, 915952), (38, 771328), (46, 637184), (64, 457976), (76, 385664), (92, 318592), (128, 228988), (131, 223744), (152, 192832), (184, 159296), (256, 114494), (262, 111872), (304, 96416), (368, 79648), (437, 67072), (512, 57247), (524, 55936), (608, 48208), (736, 39824), (874, 33536), (1048, 27968), (1216, 24104), (1472, 19912), (1748, 16768), (2096, 13984), (2432, 12052), (2489, 11776), (2944, 9956), (3013, 9728), (3496, 8384), (4192, 6992), (4864, 6026), (4978, 5888)]