800288534240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{384754103}}^1$

素因数の和:384754131

約数の個数: 48

約数和(自身を含む): 2036118718368

約数和(自身を除く): 1235830184128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 384754103, 769508206, 1539016412, 1923770515, 3078032824, 3847541030, 5001803339, 6156065648, 7695082060, 10003606678, 12312131296, 15390164120, 20007213356, 25009016695, 30780328240, 40014426712, 50018033390, 61560656480, 80028853424, 100036066780, 160057706848, 200072133560, 400144267120, 800288534240]

約数ペア:

[(1, 800288534240), (2, 400144267120), (4, 200072133560), (5, 160057706848), (8, 100036066780), (10, 80028853424), (13, 61560656480), (16, 50018033390), (20, 40014426712), (26, 30780328240), (32, 25009016695), (40, 20007213356), (52, 15390164120), (65, 12312131296), (80, 10003606678), (104, 7695082060), (130, 6156065648), (160, 5001803339), (208, 3847541030), (260, 3078032824), (416, 1923770515), (520, 1539016412), (1040, 769508206), (2080, 384754103)]