289690848

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{15013}}^1$

素因数の和:15096

約数の個数: 72

約数和(自身を含む): 836159688

約数和(自身を除く): 546468840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 15013, 19296, 30026, 45039, 60052, 90078, 120104, 135117, 180156, 240208, 270234, 360312, 480416, 540468, 720624, 1005871, 1080936, 1441248, 2011742, 2161872, 3017613, 4023484, 4323744, 6035226, 8046968, 9052839, 12070452, 16093936, 18105678, 24140904, 32187872, 36211356, 48281808, 72422712, 96563616, 144845424, 289690848]

約数ペア:

[(1, 289690848), (2, 144845424), (3, 96563616), (4, 72422712), (6, 48281808), (8, 36211356), (9, 32187872), (12, 24140904), (16, 18105678), (18, 16093936), (24, 12070452), (32, 9052839), (36, 8046968), (48, 6035226), (67, 4323744), (72, 4023484), (96, 3017613), (134, 2161872), (144, 2011742), (201, 1441248), (268, 1080936), (288, 1005871), (402, 720624), (536, 540468), (603, 480416), (804, 360312), (1072, 270234), (1206, 240208), (1608, 180156), (2144, 135117), (2412, 120104), (3216, 90078), (4824, 60052), (6432, 45039), (9648, 30026), (15013, 19296)]