330842448

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{18679}}^1$

素因数の和:18737

約数の個数: 80

約数和(自身を含む): 972854400

約数和(自身を除く): 642011952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 17712, 18679, 37358, 56037, 74716, 112074, 149432, 168111, 224148, 298864, 336222, 448296, 504333, 672444, 765839, 896592, 1008666, 1344888, 1531678, 2017332, 2297517, 2689776, 3063356, 4034664, 4595034, 6126712, 6892551, 8069328, 9190068, 12253424, 13785102, 18380136, 20677653, 27570204, 36760272, 41355306, 55140408, 82710612, 110280816, 165421224, 330842448]

約数ペア:

[(1, 330842448), (2, 165421224), (3, 110280816), (4, 82710612), (6, 55140408), (8, 41355306), (9, 36760272), (12, 27570204), (16, 20677653), (18, 18380136), (24, 13785102), (27, 12253424), (36, 9190068), (41, 8069328), (48, 6892551), (54, 6126712), (72, 4595034), (82, 4034664), (108, 3063356), (123, 2689776), (144, 2297517), (164, 2017332), (216, 1531678), (246, 1344888), (328, 1008666), (369, 896592), (432, 765839), (492, 672444), (656, 504333), (738, 448296), (984, 336222), (1107, 298864), (1476, 224148), (1968, 168111), (2214, 149432), (2952, 112074), (4428, 74716), (5904, 56037), (8856, 37358), (17712, 18679)]