749855664

素因数分解:

$2^4\times 3^3\times {\mathrm{997}}^1\times {\mathrm{1741}}^1$

素因数の和:2755

約数の個数: 80

約数和(自身を含む): 2155759840

約数和(自身を除く): 1405904176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 997, 1741, 1994, 2991, 3482, 3988, 5223, 5982, 6964, 7976, 8973, 10446, 11964, 13928, 15669, 15952, 17946, 20892, 23928, 26919, 27856, 31338, 35892, 41784, 47007, 47856, 53838, 62676, 71784, 83568, 94014, 107676, 125352, 143568, 188028, 215352, 250704, 376056, 430704, 752112, 1735777, 3471554, 5207331, 6943108, 10414662, 13886216, 15621993, 20829324, 27772432, 31243986, 41658648, 46865979, 62487972, 83317296, 93731958, 124975944, 187463916, 249951888, 374927832, 749855664]

約数ペア:

[(1, 749855664), (2, 374927832), (3, 249951888), (4, 187463916), (6, 124975944), (8, 93731958), (9, 83317296), (12, 62487972), (16, 46865979), (18, 41658648), (24, 31243986), (27, 27772432), (36, 20829324), (48, 15621993), (54, 13886216), (72, 10414662), (108, 6943108), (144, 5207331), (216, 3471554), (432, 1735777), (997, 752112), (1741, 430704), (1994, 376056), (2991, 250704), (3482, 215352), (3988, 188028), (5223, 143568), (5982, 125352), (6964, 107676), (7976, 94014), (8973, 83568), (10446, 71784), (11964, 62676), (13928, 53838), (15669, 47856), (15952, 47007), (17946, 41784), (20892, 35892), (23928, 31338), (26919, 27856)]