26805301812

素因数分解:

$2^2\times 3^5\times {\mathrm{751}}^1\times {\mathrm{36721}}^1$

素因数の和:37491

約数の個数: 72

約数和(自身を含む): 70362877312

約数和(自身を除く): 43557575500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 751, 972, 1502, 2253, 3004, 4506, 6759, 9012, 13518, 20277, 27036, 36721, 40554, 60831, 73442, 81108, 110163, 121662, 146884, 182493, 220326, 243324, 330489, 364986, 440652, 660978, 729972, 991467, 1321956, 1982934, 2974401, 3965868, 5948802, 8923203, 11897604, 17846406, 27577471, 35692812, 55154942, 82732413, 110309884, 165464826, 248197239, 330929652, 496394478, 744591717, 992788956, 1489183434, 2233775151, 2978366868, 4467550302, 6701325453, 8935100604, 13402650906, 26805301812]

約数ペア:

[(1, 26805301812), (2, 13402650906), (3, 8935100604), (4, 6701325453), (6, 4467550302), (9, 2978366868), (12, 2233775151), (18, 1489183434), (27, 992788956), (36, 744591717), (54, 496394478), (81, 330929652), (108, 248197239), (162, 165464826), (243, 110309884), (324, 82732413), (486, 55154942), (751, 35692812), (972, 27577471), (1502, 17846406), (2253, 11897604), (3004, 8923203), (4506, 5948802), (6759, 3965868), (9012, 2974401), (13518, 1982934), (20277, 1321956), (27036, 991467), (36721, 729972), (40554, 660978), (60831, 440652), (73442, 364986), (81108, 330489), (110163, 243324), (121662, 220326), (146884, 182493)]