1693994256

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{126493}}^1$

素因数の和:126541

約数の個数: 80

約数和(自身を含む): 5019281920

約数和(自身を除く): 3325287664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 126493, 252986, 379479, 505972, 758958, 1011944, 1138437, 1517916, 2023888, 2276874, 3035832, 3415311, 3921283, 4553748, 6071664, 6830622, 7842566, 9107496, 11763849, 13661244, 15685132, 18214992, 23527698, 27322488, 31370264, 35291547, 47055396, 54644976, 62740528, 70583094, 94110792, 105874641, 141166188, 188221584, 211749282, 282332376, 423498564, 564664752, 846997128, 1693994256]

約数ペア:

[(1, 1693994256), (2, 846997128), (3, 564664752), (4, 423498564), (6, 282332376), (8, 211749282), (9, 188221584), (12, 141166188), (16, 105874641), (18, 94110792), (24, 70583094), (27, 62740528), (31, 54644976), (36, 47055396), (48, 35291547), (54, 31370264), (62, 27322488), (72, 23527698), (93, 18214992), (108, 15685132), (124, 13661244), (144, 11763849), (186, 9107496), (216, 7842566), (248, 6830622), (279, 6071664), (372, 4553748), (432, 3921283), (496, 3415311), (558, 3035832), (744, 2276874), (837, 2023888), (1116, 1517916), (1488, 1138437), (1674, 1011944), (2232, 758958), (3348, 505972), (4464, 379479), (6696, 252986), (13392, 126493)]