27170911744

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{6661}}^1$

素因数の和:6967

約数の個数: 80

約数和(自身を含む): 56266505856

約数和(自身を除く): 29095594112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 257, 496, 512, 514, 992, 1028, 1984, 2056, 3968, 4112, 6661, 7936, 7967, 8224, 13322, 15872, 15934, 16448, 26644, 31868, 32896, 53288, 63736, 65792, 106576, 127472, 131584, 206491, 213152, 254944, 412982, 426304, 509888, 825964, 852608, 1019776, 1651928, 1705216, 1711877, 2039552, 3303856, 3410432, 3423754, 4079104, 6607712, 6847508, 13215424, 13695016, 26430848, 27390032, 52861696, 53068187, 54780064, 105723392, 106136374, 109560128, 212272748, 219120256, 424545496, 438240512, 849090992, 876481024, 1698181984, 3396363968, 6792727936, 13585455872, 27170911744]

約数ペア:

[(1, 27170911744), (2, 13585455872), (4, 6792727936), (8, 3396363968), (16, 1698181984), (31, 876481024), (32, 849090992), (62, 438240512), (64, 424545496), (124, 219120256), (128, 212272748), (248, 109560128), (256, 106136374), (257, 105723392), (496, 54780064), (512, 53068187), (514, 52861696), (992, 27390032), (1028, 26430848), (1984, 13695016), (2056, 13215424), (3968, 6847508), (4112, 6607712), (6661, 4079104), (7936, 3423754), (7967, 3410432), (8224, 3303856), (13322, 2039552), (15872, 1711877), (15934, 1705216), (16448, 1651928), (26644, 1019776), (31868, 852608), (32896, 825964), (53288, 509888), (63736, 426304), (65792, 412982), (106576, 254944), (127472, 213152), (131584, 206491)]