313613916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{48487}}^1$

素因数の和:48519

約数の個数: 72

約数和(自身を含む): 928642176

約数和(自身を除く): 615028260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 48487, 96974, 145461, 193948, 290922, 339409, 533357, 581844, 678818, 1018227, 1066714, 1357636, 1600071, 2036454, 2133428, 2375863, 3200142, 3733499, 4072908, 4751726, 6400284, 7127589, 7466998, 9503452, 11200497, 14255178, 14933996, 22400994, 26134493, 28510356, 44801988, 52268986, 78403479, 104537972, 156806958, 313613916]

約数ペア:

[(1, 313613916), (2, 156806958), (3, 104537972), (4, 78403479), (6, 52268986), (7, 44801988), (11, 28510356), (12, 26134493), (14, 22400994), (21, 14933996), (22, 14255178), (28, 11200497), (33, 9503452), (42, 7466998), (44, 7127589), (49, 6400284), (66, 4751726), (77, 4072908), (84, 3733499), (98, 3200142), (132, 2375863), (147, 2133428), (154, 2036454), (196, 1600071), (231, 1357636), (294, 1066714), (308, 1018227), (462, 678818), (539, 581844), (588, 533357), (924, 339409), (1078, 290922), (1617, 193948), (2156, 145461), (3234, 96974), (6468, 48487)]