301579856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1163}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 616314720

約数和(自身を除く): 314734864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 853, 1163, 1706, 2326, 3412, 4652, 6824, 9304, 13648, 16207, 18608, 22097, 32414, 44194, 64828, 88388, 129656, 176776, 259312, 353552, 992039, 1984078, 3968156, 7936312, 15872624, 18848741, 37697482, 75394964, 150789928, 301579856]

約数ペア:

[(1, 301579856), (2, 150789928), (4, 75394964), (8, 37697482), (16, 18848741), (19, 15872624), (38, 7936312), (76, 3968156), (152, 1984078), (304, 992039), (853, 353552), (1163, 259312), (1706, 176776), (2326, 129656), (3412, 88388), (4652, 64828), (6824, 44194), (9304, 32414), (13648, 22097), (16207, 18608)]