420057504

素因数分解:

$2^5\times 3^2\times {\mathrm{1458533}}^1$

素因数の和:1458549

約数の個数: 36

約数和(自身を含む): 1194539346

約数和(自身を除く): 774481842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1458533, 2917066, 4375599, 5834132, 8751198, 11668264, 13126797, 17502396, 23336528, 26253594, 35004792, 46673056, 52507188, 70009584, 105014376, 140019168, 210028752, 420057504]

約数ペア:

[(1, 420057504), (2, 210028752), (3, 140019168), (4, 105014376), (6, 70009584), (8, 52507188), (9, 46673056), (12, 35004792), (16, 26253594), (18, 23336528), (24, 17502396), (32, 13126797), (36, 11668264), (48, 8751198), (72, 5834132), (96, 4375599), (144, 2917066), (288, 1458533)]