226001408

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 80

約数和(自身を含む): 483183360

約数和(自身を除く): 257181952

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 464, 491, 496, 512, 899, 928, 982, 992, 1798, 1856, 1964, 1984, 3596, 3712, 3928, 3968, 7192, 7424, 7856, 7936, 14239, 14384, 14848, 15221, 15712, 15872, 28478, 28768, 30442, 31424, 56956, 57536, 60884, 62848, 113912, 115072, 121768, 125696, 227824, 230144, 243536, 251392, 441409, 455648, 460288, 487072, 882818, 911296, 974144, 1765636, 1822592, 1948288, 3531272, 3645184, 3896576, 7062544, 7290368, 7793152, 14125088, 28250176, 56500352, 113000704, 226001408]

約数ペア:

[(1, 226001408), (2, 113000704), (4, 56500352), (8, 28250176), (16, 14125088), (29, 7793152), (31, 7290368), (32, 7062544), (58, 3896576), (62, 3645184), (64, 3531272), (116, 1948288), (124, 1822592), (128, 1765636), (232, 974144), (248, 911296), (256, 882818), (464, 487072), (491, 460288), (496, 455648), (512, 441409), (899, 251392), (928, 243536), (982, 230144), (992, 227824), (1798, 125696), (1856, 121768), (1964, 115072), (1984, 113912), (3596, 62848), (3712, 60884), (3928, 57536), (3968, 56956), (7192, 31424), (7424, 30442), (7856, 28768), (7936, 28478), (14239, 15872), (14384, 15712), (14848, 15221)]