406980704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2113}}^1$

素因数の和:2599

約数の個数: 48

約数和(自身を含む): 865150272

約数和(自身を除く): 458169568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 463, 926, 1852, 2113, 3704, 4226, 6019, 7408, 8452, 12038, 14816, 16904, 24076, 27469, 33808, 48152, 54938, 67616, 96304, 109876, 192608, 219752, 439504, 879008, 978319, 1956638, 3913276, 7826552, 12718147, 15653104, 25436294, 31306208, 50872588, 101745176, 203490352, 406980704]

約数ペア:

[(1, 406980704), (2, 203490352), (4, 101745176), (8, 50872588), (13, 31306208), (16, 25436294), (26, 15653104), (32, 12718147), (52, 7826552), (104, 3913276), (208, 1956638), (416, 978319), (463, 879008), (926, 439504), (1852, 219752), (2113, 192608), (3704, 109876), (4226, 96304), (6019, 67616), (7408, 54938), (8452, 48152), (12038, 33808), (14816, 27469), (16904, 24076)]