127197496832

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2087669}}^1$

素因数の和:2087711

約数の個数: 80

約数和(自身を含む): 307538843040

約数和(自身を除く): 180341346208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 3584, 3808, 4352, 7616, 8704, 15232, 30464, 60928, 2087669, 4175338, 8350676, 14613683, 16701352, 29227366, 33402704, 35490373, 58454732, 66805408, 70980746, 116909464, 133610816, 141961492, 233818928, 248432611, 267221632, 283922984, 467637856, 496865222, 534443264, 567845968, 935275712, 993730444, 1068886528, 1135691936, 1870551424, 1987460888, 2271383872, 3741102848, 3974921776, 4542767744, 7482205696, 7949843552, 9085535488, 15899687104, 18171070976, 31799374208, 63598748416, 127197496832]

約数ペア:

[(1, 127197496832), (2, 63598748416), (4, 31799374208), (7, 18171070976), (8, 15899687104), (14, 9085535488), (16, 7949843552), (17, 7482205696), (28, 4542767744), (32, 3974921776), (34, 3741102848), (56, 2271383872), (64, 1987460888), (68, 1870551424), (112, 1135691936), (119, 1068886528), (128, 993730444), (136, 935275712), (224, 567845968), (238, 534443264), (256, 496865222), (272, 467637856), (448, 283922984), (476, 267221632), (512, 248432611), (544, 233818928), (896, 141961492), (952, 133610816), (1088, 116909464), (1792, 70980746), (1904, 66805408), (2176, 58454732), (3584, 35490373), (3808, 33402704), (4352, 29227366), (7616, 16701352), (8704, 14613683), (15232, 8350676), (30464, 4175338), (60928, 2087669)]