278851584

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2101

約数の個数: 104

約数和(自身を含む): 811498752

約数和(自身を除く): 532647168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1024, 1056, 1408, 1536, 2048, 2063, 2112, 2816, 3072, 4096, 4126, 4224, 5632, 6144, 6189, 8252, 8448, 11264, 12288, 12378, 16504, 16896, 22528, 22693, 24756, 33008, 33792, 45056, 45386, 49512, 66016, 67584, 68079, 90772, 99024, 132032, 135168, 136158, 181544, 198048, 264064, 272316, 363088, 396096, 528128, 544632, 726176, 792192, 1056256, 1089264, 1452352, 1584384, 2112512, 2178528, 2904704, 3168768, 4225024, 4357056, 5809408, 6337536, 8450048, 8714112, 11618816, 12675072, 17428224, 23237632, 25350144, 34856448, 46475264, 69712896, 92950528, 139425792, 278851584]

約数ペア:

[(1, 278851584), (2, 139425792), (3, 92950528), (4, 69712896), (6, 46475264), (8, 34856448), (11, 25350144), (12, 23237632), (16, 17428224), (22, 12675072), (24, 11618816), (32, 8714112), (33, 8450048), (44, 6337536), (48, 5809408), (64, 4357056), (66, 4225024), (88, 3168768), (96, 2904704), (128, 2178528), (132, 2112512), (176, 1584384), (192, 1452352), (256, 1089264), (264, 1056256), (352, 792192), (384, 726176), (512, 544632), (528, 528128), (704, 396096), (768, 363088), (1024, 272316), (1056, 264064), (1408, 198048), (1536, 181544), (2048, 136158), (2063, 135168), (2112, 132032), (2816, 99024), (3072, 90772), (4096, 68079), (4126, 67584), (4224, 66016), (5632, 49512), (6144, 45386), (6189, 45056), (8252, 33792), (8448, 33008), (11264, 24756), (12288, 22693), (12378, 22528), (16504, 16896)]