27984177152

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2089}}^1$

素因数の和:2353

約数の個数: 96

約数和(自身を含む): 58061203200

約数和(自身を除く): 30077026048

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 211, 248, 256, 422, 496, 512, 844, 992, 1024, 1688, 1984, 2048, 2089, 3376, 3968, 4178, 6541, 6752, 7936, 8356, 13082, 13504, 15872, 16712, 26164, 27008, 31744, 33424, 52328, 54016, 63488, 64759, 66848, 104656, 108032, 129518, 133696, 209312, 216064, 259036, 267392, 418624, 432128, 440779, 518072, 534784, 837248, 881558, 1036144, 1069568, 1674496, 1763116, 2072288, 2139136, 3348992, 3526232, 4144576, 4278272, 6697984, 7052464, 8289152, 13395968, 13664149, 14104928, 16578304, 27328298, 28209856, 33156608, 54656596, 56419712, 66313216, 109313192, 112839424, 132626432, 218626384, 225678848, 437252768, 451357696, 874505536, 902715392, 1749011072, 3498022144, 6996044288, 13992088576, 27984177152]

約数ペア:

[(1, 27984177152), (2, 13992088576), (4, 6996044288), (8, 3498022144), (16, 1749011072), (31, 902715392), (32, 874505536), (62, 451357696), (64, 437252768), (124, 225678848), (128, 218626384), (211, 132626432), (248, 112839424), (256, 109313192), (422, 66313216), (496, 56419712), (512, 54656596), (844, 33156608), (992, 28209856), (1024, 27328298), (1688, 16578304), (1984, 14104928), (2048, 13664149), (2089, 13395968), (3376, 8289152), (3968, 7052464), (4178, 6697984), (6541, 4278272), (6752, 4144576), (7936, 3526232), (8356, 3348992), (13082, 2139136), (13504, 2072288), (15872, 1763116), (16712, 1674496), (26164, 1069568), (27008, 1036144), (31744, 881558), (33424, 837248), (52328, 534784), (54016, 518072), (63488, 440779), (64759, 432128), (66848, 418624), (104656, 267392), (108032, 259036), (129518, 216064), (133696, 209312)]