481569174

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{19289}}^1$

素因数の和:19389

約数の個数: 48

約数和(自身を含む): 1113418800

約数和(自身を除く): 631849626

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 4161, 8322, 12483, 19289, 24966, 38578, 57867, 115734, 173601, 347202, 366491, 732982, 1099473, 1408097, 2198946, 2816194, 3298419, 4224291, 6596838, 8448582, 12672873, 25345746, 26753843, 53507686, 80261529, 160523058, 240784587, 481569174]

約数ペア:

[(1, 481569174), (2, 240784587), (3, 160523058), (6, 80261529), (9, 53507686), (18, 26753843), (19, 25345746), (38, 12672873), (57, 8448582), (73, 6596838), (114, 4224291), (146, 3298419), (171, 2816194), (219, 2198946), (342, 1408097), (438, 1099473), (657, 732982), (1314, 366491), (1387, 347202), (2774, 173601), (4161, 115734), (8322, 57867), (12483, 38578), (19289, 24966)]