2017672064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1607}}^1$

素因数の和:2215

約数の個数: 64

約数和(自身を含む): 4266056160

約数和(自身を除く): 2248384096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 577, 1088, 1154, 1607, 2176, 2308, 3214, 4616, 6428, 9232, 9809, 12856, 18464, 19618, 25712, 27319, 36928, 39236, 51424, 54638, 73856, 78472, 102848, 109276, 156944, 205696, 218552, 313888, 437104, 627776, 874208, 927239, 1255552, 1748416, 1854478, 3496832, 3708956, 7417912, 14835824, 15763063, 29671648, 31526126, 59343296, 63052252, 118686592, 126104504, 252209008, 504418016, 1008836032, 2017672064]

約数ペア:

[(1, 2017672064), (2, 1008836032), (4, 504418016), (8, 252209008), (16, 126104504), (17, 118686592), (32, 63052252), (34, 59343296), (64, 31526126), (68, 29671648), (128, 15763063), (136, 14835824), (272, 7417912), (544, 3708956), (577, 3496832), (1088, 1854478), (1154, 1748416), (1607, 1255552), (2176, 927239), (2308, 874208), (3214, 627776), (4616, 437104), (6428, 313888), (9232, 218552), (9809, 205696), (12856, 156944), (18464, 109276), (19618, 102848), (25712, 78472), (27319, 73856), (36928, 54638), (39236, 51424)]