291526656

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2111

約数の個数: 96

約数和(自身を含む): 811399680

約数和(自身を除く): 519873024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2048, 2063, 2208, 2944, 3072, 4126, 4416, 5888, 6144, 6189, 8252, 8832, 11776, 12378, 16504, 17664, 23552, 24756, 33008, 35328, 47104, 47449, 49512, 66016, 70656, 94898, 99024, 132032, 141312, 142347, 189796, 198048, 264064, 284694, 379592, 396096, 528128, 569388, 759184, 792192, 1056256, 1138776, 1518368, 1584384, 2112512, 2277552, 3036736, 3168768, 4225024, 4555104, 6073472, 6337536, 9110208, 12146944, 12675072, 18220416, 24293888, 36440832, 48587776, 72881664, 97175552, 145763328, 291526656]

約数ペア:

[(1, 291526656), (2, 145763328), (3, 97175552), (4, 72881664), (6, 48587776), (8, 36440832), (12, 24293888), (16, 18220416), (23, 12675072), (24, 12146944), (32, 9110208), (46, 6337536), (48, 6073472), (64, 4555104), (69, 4225024), (92, 3168768), (96, 3036736), (128, 2277552), (138, 2112512), (184, 1584384), (192, 1518368), (256, 1138776), (276, 1056256), (368, 792192), (384, 759184), (512, 569388), (552, 528128), (736, 396096), (768, 379592), (1024, 284694), (1104, 264064), (1472, 198048), (1536, 189796), (2048, 142347), (2063, 141312), (2208, 132032), (2944, 99024), (3072, 94898), (4126, 70656), (4416, 66016), (5888, 49512), (6144, 47449), (6189, 47104), (8252, 35328), (8832, 33008), (11776, 24756), (12378, 23552), (16504, 17664)]