955522880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229693}}^1$

素因数の和:229723

約数の個数: 56

約数和(自身を含む): 2450375592

約数和(自身を除く): 1494852712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 229693, 459386, 918772, 1148465, 1837544, 2296930, 2986009, 3675088, 4593860, 5972018, 7350176, 9187720, 11944036, 14700352, 14930045, 18375440, 23888072, 29860090, 36750880, 47776144, 59720180, 73501760, 95552288, 119440360, 191104576, 238880720, 477761440, 955522880]

約数ペア:

[(1, 955522880), (2, 477761440), (4, 238880720), (5, 191104576), (8, 119440360), (10, 95552288), (13, 73501760), (16, 59720180), (20, 47776144), (26, 36750880), (32, 29860090), (40, 23888072), (52, 18375440), (64, 14930045), (65, 14700352), (80, 11944036), (104, 9187720), (130, 7350176), (160, 5972018), (208, 4593860), (260, 3675088), (320, 2986009), (416, 2296930), (520, 1837544), (832, 1148465), (1040, 918772), (2080, 459386), (4160, 229693)]