1489088904

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{7187}}^1$

素因数の和:7382

約数の個数: 64

約数和(自身を含む): 3803889600

約数和(自身を除く): 2314800696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 97, 178, 194, 267, 291, 356, 388, 534, 582, 712, 776, 1068, 1164, 2136, 2328, 7187, 8633, 14374, 17266, 21561, 25899, 28748, 34532, 43122, 51798, 57496, 69064, 86244, 103596, 172488, 207192, 639643, 697139, 1279286, 1394278, 1918929, 2091417, 2558572, 2788556, 3837858, 4182834, 5117144, 5577112, 7675716, 8365668, 15351432, 16731336, 62045371, 124090742, 186136113, 248181484, 372272226, 496362968, 744544452, 1489088904]

約数ペア:

[(1, 1489088904), (2, 744544452), (3, 496362968), (4, 372272226), (6, 248181484), (8, 186136113), (12, 124090742), (24, 62045371), (89, 16731336), (97, 15351432), (178, 8365668), (194, 7675716), (267, 5577112), (291, 5117144), (356, 4182834), (388, 3837858), (534, 2788556), (582, 2558572), (712, 2091417), (776, 1918929), (1068, 1394278), (1164, 1279286), (2136, 697139), (2328, 639643), (7187, 207192), (8633, 172488), (14374, 103596), (17266, 86244), (21561, 69064), (25899, 57496), (28748, 51798), (34532, 43122)]