65442816

素因数分解:

$2^{10}\times 3^5\times {\mathrm{263}}^1$

素因数の和:298

約数の個数: 132

約数和(自身を含む): 196708512

約数和(自身を除く): 131265696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 263, 288, 324, 384, 432, 486, 512, 526, 576, 648, 768, 789, 864, 972, 1024, 1052, 1152, 1296, 1536, 1578, 1728, 1944, 2104, 2304, 2367, 2592, 3072, 3156, 3456, 3888, 4208, 4608, 4734, 5184, 6312, 6912, 7101, 7776, 8416, 9216, 9468, 10368, 12624, 13824, 14202, 15552, 16832, 18936, 20736, 21303, 25248, 27648, 28404, 31104, 33664, 37872, 41472, 42606, 50496, 56808, 62208, 63909, 67328, 75744, 82944, 85212, 100992, 113616, 124416, 127818, 134656, 151488, 170424, 201984, 227232, 248832, 255636, 269312, 302976, 340848, 403968, 454464, 511272, 605952, 681696, 807936, 908928, 1022544, 1211904, 1363392, 1817856, 2045088, 2423808, 2726784, 3635712, 4090176, 5453568, 7271424, 8180352, 10907136, 16360704, 21814272, 32721408, 65442816]

約数ペア:

[(1, 65442816), (2, 32721408), (3, 21814272), (4, 16360704), (6, 10907136), (8, 8180352), (9, 7271424), (12, 5453568), (16, 4090176), (18, 3635712), (24, 2726784), (27, 2423808), (32, 2045088), (36, 1817856), (48, 1363392), (54, 1211904), (64, 1022544), (72, 908928), (81, 807936), (96, 681696), (108, 605952), (128, 511272), (144, 454464), (162, 403968), (192, 340848), (216, 302976), (243, 269312), (256, 255636), (263, 248832), (288, 227232), (324, 201984), (384, 170424), (432, 151488), (486, 134656), (512, 127818), (526, 124416), (576, 113616), (648, 100992), (768, 85212), (789, 82944), (864, 75744), (972, 67328), (1024, 63909), (1052, 62208), (1152, 56808), (1296, 50496), (1536, 42606), (1578, 41472), (1728, 37872), (1944, 33664), (2104, 31104), (2304, 28404), (2367, 27648), (2592, 25248), (3072, 21303), (3156, 20736), (3456, 18936), (3888, 16832), (4208, 15552), (4608, 14202), (4734, 13824), (5184, 12624), (6312, 10368), (6912, 9468), (7101, 9216), (7776, 8416)]