254299968

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33961}}^1$

素因数の和:33992

約数の個数: 84

約数和(自身を含む): 784997668

約数和(自身を除く): 530697700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 33961, 67922, 101883, 135844, 203766, 271688, 305649, 407532, 441493, 543376, 611298, 815064, 882986, 1086752, 1222596, 1324479, 1630128, 1765972, 2173504, 2445192, 2648958, 3260256, 3531944, 3973437, 4890384, 5297916, 6520512, 7063888, 7946874, 9780768, 10595832, 14127776, 15893748, 19561536, 21191664, 28255552, 31787496, 42383328, 63574992, 84766656, 127149984, 254299968]

約数ペア:

[(1, 254299968), (2, 127149984), (3, 84766656), (4, 63574992), (6, 42383328), (8, 31787496), (9, 28255552), (12, 21191664), (13, 19561536), (16, 15893748), (18, 14127776), (24, 10595832), (26, 9780768), (32, 7946874), (36, 7063888), (39, 6520512), (48, 5297916), (52, 4890384), (64, 3973437), (72, 3531944), (78, 3260256), (96, 2648958), (104, 2445192), (117, 2173504), (144, 1765972), (156, 1630128), (192, 1324479), (208, 1222596), (234, 1086752), (288, 882986), (312, 815064), (416, 611298), (468, 543376), (576, 441493), (624, 407532), (832, 305649), (936, 271688), (1248, 203766), (1872, 135844), (2496, 101883), (3744, 67922), (7488, 33961)]