1625609856

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{325643}}^1$

素因数の和:325673

約数の個数: 64

約数和(自身を含む): 4650196320

約数和(自身を除く): 3024586464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 325643, 651286, 976929, 1302572, 1953858, 2605144, 3907716, 4233359, 5210288, 7815432, 8466718, 10420576, 12700077, 15630864, 16933436, 20841152, 25400154, 31261728, 33866872, 41682304, 50800308, 62523456, 67733744, 101600616, 125046912, 135467488, 203201232, 270934976, 406402464, 541869952, 812804928, 1625609856]

約数ペア:

[(1, 1625609856), (2, 812804928), (3, 541869952), (4, 406402464), (6, 270934976), (8, 203201232), (12, 135467488), (13, 125046912), (16, 101600616), (24, 67733744), (26, 62523456), (32, 50800308), (39, 41682304), (48, 33866872), (52, 31261728), (64, 25400154), (78, 20841152), (96, 16933436), (104, 15630864), (128, 12700077), (156, 10420576), (192, 8466718), (208, 7815432), (312, 5210288), (384, 4233359), (416, 3907716), (624, 2605144), (832, 1953858), (1248, 1302572), (1664, 976929), (2496, 651286), (4992, 325643)]