1901959968

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{132967}}^1$

素因数の和:133129

約数の個数: 48

約数和(自身を含む): 5026190400

約数和(自身を除く): 3124230432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 14304, 132967, 265934, 398901, 531868, 797802, 1063736, 1595604, 2127472, 3191208, 4254944, 6382416, 12764832, 19812083, 39624166, 59436249, 79248332, 118872498, 158496664, 237744996, 316993328, 475489992, 633986656, 950979984, 1901959968]

約数ペア:

[(1, 1901959968), (2, 950979984), (3, 633986656), (4, 475489992), (6, 316993328), (8, 237744996), (12, 158496664), (16, 118872498), (24, 79248332), (32, 59436249), (48, 39624166), (96, 19812083), (149, 12764832), (298, 6382416), (447, 4254944), (596, 3191208), (894, 2127472), (1192, 1595604), (1788, 1063736), (2384, 797802), (3576, 531868), (4768, 398901), (7152, 265934), (14304, 132967)]