17771401312

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{4357}}^1$

素因数の和:4644

約数の個数: 96

約数和(自身を含む): 40590063360

約数和(自身を除く): 22818662048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 139, 224, 262, 278, 524, 556, 917, 973, 1048, 1112, 1834, 1946, 2096, 2224, 3668, 3892, 4192, 4357, 4448, 7336, 7784, 8714, 14672, 15568, 17428, 18209, 29344, 30499, 31136, 34856, 36418, 60998, 69712, 72836, 121996, 127463, 139424, 145672, 243992, 254926, 291344, 487984, 509852, 570767, 582688, 605623, 975968, 1019704, 1141534, 1211246, 2039408, 2283068, 2422492, 3995369, 4078816, 4239361, 4566136, 4844984, 7990738, 8478722, 9132272, 9689968, 15981476, 16957444, 18264544, 19379936, 31962952, 33914888, 63925904, 67829776, 79336613, 127851808, 135659552, 158673226, 317346452, 555356291, 634692904, 1110712582, 1269385808, 2221425164, 2538771616, 4442850328, 8885700656, 17771401312]

約数ペア:

[(1, 17771401312), (2, 8885700656), (4, 4442850328), (7, 2538771616), (8, 2221425164), (14, 1269385808), (16, 1110712582), (28, 634692904), (32, 555356291), (56, 317346452), (112, 158673226), (131, 135659552), (139, 127851808), (224, 79336613), (262, 67829776), (278, 63925904), (524, 33914888), (556, 31962952), (917, 19379936), (973, 18264544), (1048, 16957444), (1112, 15981476), (1834, 9689968), (1946, 9132272), (2096, 8478722), (2224, 7990738), (3668, 4844984), (3892, 4566136), (4192, 4239361), (4357, 4078816), (4448, 3995369), (7336, 2422492), (7784, 2283068), (8714, 2039408), (14672, 1211246), (15568, 1141534), (17428, 1019704), (18209, 975968), (29344, 605623), (30499, 582688), (31136, 570767), (34856, 509852), (36418, 487984), (60998, 291344), (69712, 254926), (72836, 243992), (121996, 145672), (127463, 139424)]