1641233808

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{76493}}^1$

素因数の和:76656

約数の個数: 60

約数和(自身を含む): 4624062300

約数和(自身を除く): 2982828492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 10728, 21456, 76493, 152986, 229479, 305972, 458958, 611944, 688437, 917916, 1223888, 1376874, 1835832, 2753748, 3671664, 5507496, 11014992, 11397457, 22794914, 34192371, 45589828, 68384742, 91179656, 102577113, 136769484, 182359312, 205154226, 273538968, 410308452, 547077936, 820616904, 1641233808]

約数ペア:

[(1, 1641233808), (2, 820616904), (3, 547077936), (4, 410308452), (6, 273538968), (8, 205154226), (9, 182359312), (12, 136769484), (16, 102577113), (18, 91179656), (24, 68384742), (36, 45589828), (48, 34192371), (72, 22794914), (144, 11397457), (149, 11014992), (298, 5507496), (447, 3671664), (596, 2753748), (894, 1835832), (1192, 1376874), (1341, 1223888), (1788, 917916), (2384, 688437), (2682, 611944), (3576, 458958), (5364, 305972), (7152, 229479), (10728, 152986), (21456, 76493)]