340726308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{9883}}^1$

素因数の和:9933

約数の個数: 72

約数和(自身を含む): 911621088

約数和(自身を除く): 570894780

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2652, 2873, 5746, 8619, 9883, 11492, 17238, 19766, 29649, 34476, 39532, 59298, 118596, 128479, 168011, 256958, 336022, 385437, 504033, 513916, 672044, 770874, 1008066, 1541748, 1670227, 2016132, 2184143, 3340454, 4368286, 5010681, 6552429, 6680908, 8736572, 10021362, 13104858, 20042724, 26209716, 28393859, 56787718, 85181577, 113575436, 170363154, 340726308]

約数ペア:

[(1, 340726308), (2, 170363154), (3, 113575436), (4, 85181577), (6, 56787718), (12, 28393859), (13, 26209716), (17, 20042724), (26, 13104858), (34, 10021362), (39, 8736572), (51, 6680908), (52, 6552429), (68, 5010681), (78, 4368286), (102, 3340454), (156, 2184143), (169, 2016132), (204, 1670227), (221, 1541748), (338, 1008066), (442, 770874), (507, 672044), (663, 513916), (676, 504033), (884, 385437), (1014, 336022), (1326, 256958), (2028, 168011), (2652, 128479), (2873, 118596), (5746, 59298), (8619, 39532), (9883, 34476), (11492, 29649), (17238, 19766)]