1330703856

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{65539}}^1$

素因数の和:65603

約数の個数: 80

約数和(自身を含む): 3900940800

約数和(自身を除く): 2570236944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 65539, 131078, 196617, 262156, 393234, 524312, 589851, 786468, 1048624, 1179702, 1572936, 1769553, 2359404, 3080333, 3145872, 3539106, 4718808, 6160666, 7078212, 9240999, 9437616, 12321332, 14156424, 18481998, 24642664, 27722997, 28312848, 36963996, 49285328, 55445994, 73927992, 83168991, 110891988, 147855984, 166337982, 221783976, 332675964, 443567952, 665351928, 1330703856]

約数ペア:

[(1, 1330703856), (2, 665351928), (3, 443567952), (4, 332675964), (6, 221783976), (8, 166337982), (9, 147855984), (12, 110891988), (16, 83168991), (18, 73927992), (24, 55445994), (27, 49285328), (36, 36963996), (47, 28312848), (48, 27722997), (54, 24642664), (72, 18481998), (94, 14156424), (108, 12321332), (141, 9437616), (144, 9240999), (188, 7078212), (216, 6160666), (282, 4718808), (376, 3539106), (423, 3145872), (432, 3080333), (564, 2359404), (752, 1769553), (846, 1572936), (1128, 1179702), (1269, 1048624), (1692, 786468), (2256, 589851), (2538, 524312), (3384, 393234), (5076, 262156), (6768, 196617), (10152, 131078), (20304, 65539)]