2491538832

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{45413}}^1$

素因数の和:45557

約数の個数: 80

約数和(自身を含む): 7208110080

約数和(自身を除く): 4716571248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 27432, 45413, 54864, 90826, 136239, 181652, 272478, 363304, 408717, 544956, 726608, 817434, 1089912, 1226151, 1634868, 2179824, 2452302, 3269736, 4904604, 5767451, 6539472, 9809208, 11534902, 17302353, 19618416, 23069804, 34604706, 46139608, 51907059, 69209412, 92279216, 103814118, 138418824, 155721177, 207628236, 276837648, 311442354, 415256472, 622884708, 830512944, 1245769416, 2491538832]

約数ペア:

[(1, 2491538832), (2, 1245769416), (3, 830512944), (4, 622884708), (6, 415256472), (8, 311442354), (9, 276837648), (12, 207628236), (16, 155721177), (18, 138418824), (24, 103814118), (27, 92279216), (36, 69209412), (48, 51907059), (54, 46139608), (72, 34604706), (108, 23069804), (127, 19618416), (144, 17302353), (216, 11534902), (254, 9809208), (381, 6539472), (432, 5767451), (508, 4904604), (762, 3269736), (1016, 2452302), (1143, 2179824), (1524, 1634868), (2032, 1226151), (2286, 1089912), (3048, 817434), (3429, 726608), (4572, 544956), (6096, 408717), (6858, 363304), (9144, 272478), (13716, 181652), (18288, 136239), (27432, 90826), (45413, 54864)]