1339631904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{82571}}^1$

素因数の和:82610

約数の個数: 72

約数和(自身を含む): 3807890352

約数和(自身を除く): 2468258448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 82571, 165142, 247713, 330284, 495426, 660568, 990852, 1073423, 1321136, 1981704, 2146846, 2642272, 3220269, 3963408, 4293692, 6440538, 7926816, 8587384, 12881076, 13954499, 17174768, 25762152, 27908998, 34349536, 41863497, 51524304, 55817996, 83726994, 103048608, 111635992, 167453988, 223271984, 334907976, 446543968, 669815952, 1339631904]

約数ペア:

[(1, 1339631904), (2, 669815952), (3, 446543968), (4, 334907976), (6, 223271984), (8, 167453988), (12, 111635992), (13, 103048608), (16, 83726994), (24, 55817996), (26, 51524304), (32, 41863497), (39, 34349536), (48, 27908998), (52, 25762152), (78, 17174768), (96, 13954499), (104, 12881076), (156, 8587384), (169, 7926816), (208, 6440538), (312, 4293692), (338, 3963408), (416, 3220269), (507, 2642272), (624, 2146846), (676, 1981704), (1014, 1321136), (1248, 1073423), (1352, 990852), (2028, 660568), (2704, 495426), (4056, 330284), (5408, 247713), (8112, 165142), (16224, 82571)]