334137076

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1949

約数の個数: 72

約数和(自身を含む): 743250816

約数和(自身を除く): 409113740

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 284, 364, 497, 637, 923, 994, 1274, 1846, 1847, 1988, 2548, 3479, 3692, 3694, 6461, 6958, 7388, 12922, 12929, 13916, 24011, 25844, 25858, 45227, 48022, 51716, 90454, 90503, 96044, 131137, 168077, 180908, 181006, 262274, 336154, 362012, 524548, 672308, 917959, 1176539, 1704781, 1835918, 2353078, 3409562, 3671836, 4706156, 6425713, 6819124, 11933467, 12851426, 23866934, 25702852, 47733868, 83534269, 167068538, 334137076]

約数ペア:

[(1, 334137076), (2, 167068538), (4, 83534269), (7, 47733868), (13, 25702852), (14, 23866934), (26, 12851426), (28, 11933467), (49, 6819124), (52, 6425713), (71, 4706156), (91, 3671836), (98, 3409562), (142, 2353078), (182, 1835918), (196, 1704781), (284, 1176539), (364, 917959), (497, 672308), (637, 524548), (923, 362012), (994, 336154), (1274, 262274), (1846, 181006), (1847, 180908), (1988, 168077), (2548, 131137), (3479, 96044), (3692, 90503), (3694, 90454), (6461, 51716), (6958, 48022), (7388, 45227), (12922, 25858), (12929, 25844), (13916, 24011)]