493923136

素因数分解:

$2^6\times 7^2\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:924

約数の個数: 84

約数和(自身を含む): 1146657600

約数和(自身を除く): 652734464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 239, 392, 448, 478, 659, 784, 956, 1318, 1568, 1673, 1912, 2636, 3136, 3346, 3824, 4613, 5272, 6692, 7648, 9226, 10544, 11711, 13384, 15296, 18452, 21088, 23422, 26768, 32291, 36904, 42176, 46844, 53536, 64582, 73808, 93688, 107072, 129164, 147616, 157501, 187376, 258328, 295232, 315002, 374752, 516656, 630004, 749504, 1033312, 1102507, 1260008, 2066624, 2205014, 2520016, 4410028, 5040032, 7717549, 8820056, 10080064, 15435098, 17640112, 30870196, 35280224, 61740392, 70560448, 123480784, 246961568, 493923136]

約数ペア:

[(1, 493923136), (2, 246961568), (4, 123480784), (7, 70560448), (8, 61740392), (14, 35280224), (16, 30870196), (28, 17640112), (32, 15435098), (49, 10080064), (56, 8820056), (64, 7717549), (98, 5040032), (112, 4410028), (196, 2520016), (224, 2205014), (239, 2066624), (392, 1260008), (448, 1102507), (478, 1033312), (659, 749504), (784, 630004), (956, 516656), (1318, 374752), (1568, 315002), (1673, 295232), (1912, 258328), (2636, 187376), (3136, 157501), (3346, 147616), (3824, 129164), (4613, 107072), (5272, 93688), (6692, 73808), (7648, 64582), (9226, 53536), (10544, 46844), (11711, 42176), (13384, 36904), (15296, 32291), (18452, 26768), (21088, 23422)]