321017568

素因数分解:

$2^5\times 3^1\times {\mathrm{821}}^1\times {\mathrm{4073}}^1$

素因数の和:4907

約数の個数: 48

約数和(自身を含む): 843904656

約数和(自身を除く): 522887088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 821, 1642, 2463, 3284, 4073, 4926, 6568, 8146, 9852, 12219, 13136, 16292, 19704, 24438, 26272, 32584, 39408, 48876, 65168, 78816, 97752, 130336, 195504, 391008, 3343933, 6687866, 10031799, 13375732, 20063598, 26751464, 40127196, 53502928, 80254392, 107005856, 160508784, 321017568]

約数ペア:

[(1, 321017568), (2, 160508784), (3, 107005856), (4, 80254392), (6, 53502928), (8, 40127196), (12, 26751464), (16, 20063598), (24, 13375732), (32, 10031799), (48, 6687866), (96, 3343933), (821, 391008), (1642, 195504), (2463, 130336), (3284, 97752), (4073, 78816), (4926, 65168), (6568, 48876), (8146, 39408), (9852, 32584), (12219, 26272), (13136, 24438), (16292, 19704)]