253383552

素因数分解:

$2^7\times 3^4\times {\mathrm{24439}}^1$

素因数の和:24465

約数の個数: 80

約数和(自身を含む): 754096200

約数和(自身を除く): 500712648

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, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 24439, 48878, 73317, 97756, 146634, 195512, 219951, 293268, 391024, 439902, 586536, 659853, 782048, 879804, 1173072, 1319706, 1564096, 1759608, 1979559, 2346144, 2639412, 3128192, 3519216, 3959118, 4692288, 5278824, 7038432, 7918236, 9384576, 10557648, 14076864, 15836472, 21115296, 28153728, 31672944, 42230592, 63345888, 84461184, 126691776, 253383552]

約数ペア:

[(1, 253383552), (2, 126691776), (3, 84461184), (4, 63345888), (6, 42230592), (8, 31672944), (9, 28153728), (12, 21115296), (16, 15836472), (18, 14076864), (24, 10557648), (27, 9384576), (32, 7918236), (36, 7038432), (48, 5278824), (54, 4692288), (64, 3959118), (72, 3519216), (81, 3128192), (96, 2639412), (108, 2346144), (128, 1979559), (144, 1759608), (162, 1564096), (192, 1319706), (216, 1173072), (288, 879804), (324, 782048), (384, 659853), (432, 586536), (576, 439902), (648, 391024), (864, 293268), (1152, 219951), (1296, 195512), (1728, 146634), (2592, 97756), (3456, 73317), (5184, 48878), (10368, 24439)]