655534944

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5450

約数の個数: 120

約数和(自身を含む): 1969295328

約数和(自身を除く): 1313760384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1128, 1269, 1296, 1504, 1692, 2256, 2538, 2592, 3384, 3807, 4512, 5076, 5381, 6768, 7614, 10152, 10762, 13536, 15228, 16143, 20304, 21524, 30456, 32286, 40608, 43048, 48429, 60912, 64572, 86096, 96858, 121824, 129144, 145287, 172192, 193716, 252907, 258288, 290574, 387432, 435861, 505814, 516576, 581148, 758721, 774864, 871722, 1011628, 1162296, 1517442, 1549728, 1743444, 2023256, 2276163, 2324592, 3034884, 3486888, 4046512, 4552326, 4649184, 6069768, 6828489, 6973776, 8093024, 9104652, 12139536, 13656978, 13947552, 18209304, 20485467, 24279072, 27313956, 36418608, 40970934, 54627912, 72837216, 81941868, 109255824, 163883736, 218511648, 327767472, 655534944]

約数ペア:

[(1, 655534944), (2, 327767472), (3, 218511648), (4, 163883736), (6, 109255824), (8, 81941868), (9, 72837216), (12, 54627912), (16, 40970934), (18, 36418608), (24, 27313956), (27, 24279072), (32, 20485467), (36, 18209304), (47, 13947552), (48, 13656978), (54, 12139536), (72, 9104652), (81, 8093024), (94, 6973776), (96, 6828489), (108, 6069768), (141, 4649184), (144, 4552326), (162, 4046512), (188, 3486888), (216, 3034884), (282, 2324592), (288, 2276163), (324, 2023256), (376, 1743444), (423, 1549728), (432, 1517442), (564, 1162296), (648, 1011628), (752, 871722), (846, 774864), (864, 758721), (1128, 581148), (1269, 516576), (1296, 505814), (1504, 435861), (1692, 387432), (2256, 290574), (2538, 258288), (2592, 252907), (3384, 193716), (3807, 172192), (4512, 145287), (5076, 129144), (5381, 121824), (6768, 96858), (7614, 86096), (10152, 64572), (10762, 60912), (13536, 48429), (15228, 43048), (16143, 40608), (20304, 32286), (21524, 30456)]