397619488

素因数分解:

$2^5\times 7^1\times {\mathrm{503}}^1\times {\mathrm{3529}}^1$

素因数の和:4049

約数の個数: 48

約数和(自身を含む): 896676480

約数和(自身を除く): 499056992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 503, 1006, 2012, 3521, 3529, 4024, 7042, 7058, 8048, 14084, 14116, 16096, 24703, 28168, 28232, 49406, 56336, 56464, 98812, 112672, 112928, 197624, 395248, 790496, 1775087, 3550174, 7100348, 12425609, 14200696, 24851218, 28401392, 49702436, 56802784, 99404872, 198809744, 397619488]

約数ペア:

[(1, 397619488), (2, 198809744), (4, 99404872), (7, 56802784), (8, 49702436), (14, 28401392), (16, 24851218), (28, 14200696), (32, 12425609), (56, 7100348), (112, 3550174), (224, 1775087), (503, 790496), (1006, 395248), (2012, 197624), (3521, 112928), (3529, 112672), (4024, 98812), (7042, 56464), (7058, 56336), (8048, 49406), (14084, 28232), (14116, 28168), (16096, 24703)]