905146848

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{53269}}^1$

素因数の和:53344

約数の個数: 72

約数和(自身を含む): 2617687800

約数和(自身を除く): 1712540952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 53269, 106538, 159807, 213076, 319614, 426152, 479421, 639228, 852304, 958842, 1278456, 1704608, 1917684, 2556912, 3142871, 3835368, 5113824, 6285742, 7670736, 9428613, 12571484, 15341472, 18857226, 25142968, 28285839, 37714452, 50285936, 56571678, 75428904, 100571872, 113143356, 150857808, 226286712, 301715616, 452573424, 905146848]

約数ペア:

[(1, 905146848), (2, 452573424), (3, 301715616), (4, 226286712), (6, 150857808), (8, 113143356), (9, 100571872), (12, 75428904), (16, 56571678), (18, 50285936), (24, 37714452), (32, 28285839), (36, 25142968), (48, 18857226), (59, 15341472), (72, 12571484), (96, 9428613), (118, 7670736), (144, 6285742), (177, 5113824), (236, 3835368), (288, 3142871), (354, 2556912), (472, 1917684), (531, 1704608), (708, 1278456), (944, 958842), (1062, 852304), (1416, 639228), (1888, 479421), (2124, 426152), (2832, 319614), (4248, 213076), (5664, 159807), (8496, 106538), (16992, 53269)]