255435552

素因数分解:

$2^5\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1237}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 748742400

約数和(自身を除く): 493306848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 239, 288, 432, 478, 717, 864, 956, 1237, 1434, 1912, 2151, 2474, 2868, 3711, 3824, 4302, 4948, 5736, 6453, 7422, 7648, 8604, 9896, 11133, 11472, 12906, 14844, 17208, 19792, 22266, 22944, 25812, 29688, 33399, 34416, 39584, 44532, 51624, 59376, 66798, 68832, 89064, 103248, 118752, 133596, 178128, 206496, 267192, 295643, 356256, 534384, 591286, 886929, 1068768, 1182572, 1773858, 2365144, 2660787, 3547716, 4730288, 5321574, 7095432, 7982361, 9460576, 10643148, 14190864, 15964722, 21286296, 28381728, 31929444, 42572592, 63858888, 85145184, 127717776, 255435552]

約数ペア:

[(1, 255435552), (2, 127717776), (3, 85145184), (4, 63858888), (6, 42572592), (8, 31929444), (9, 28381728), (12, 21286296), (16, 15964722), (18, 14190864), (24, 10643148), (27, 9460576), (32, 7982361), (36, 7095432), (48, 5321574), (54, 4730288), (72, 3547716), (96, 2660787), (108, 2365144), (144, 1773858), (216, 1182572), (239, 1068768), (288, 886929), (432, 591286), (478, 534384), (717, 356256), (864, 295643), (956, 267192), (1237, 206496), (1434, 178128), (1912, 133596), (2151, 118752), (2474, 103248), (2868, 89064), (3711, 68832), (3824, 66798), (4302, 59376), (4948, 51624), (5736, 44532), (6453, 39584), (7422, 34416), (7648, 33399), (8604, 29688), (9896, 25812), (11133, 22944), (11472, 22266), (12906, 19792), (14844, 17208)]