681739488

素因数分解:

$2^5\times 3^2\times {\mathrm{2367151}}^1$

素因数の和:2367167

約数の個数: 36

約数和(自身を含む): 1938697488

約数和(自身を除く): 1256958000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2367151, 4734302, 7101453, 9468604, 14202906, 18937208, 21304359, 28405812, 37874416, 42608718, 56811624, 75748832, 85217436, 113623248, 170434872, 227246496, 340869744, 681739488]

約数ペア:

[(1, 681739488), (2, 340869744), (3, 227246496), (4, 170434872), (6, 113623248), (8, 85217436), (9, 75748832), (12, 56811624), (16, 42608718), (18, 37874416), (24, 28405812), (32, 21304359), (36, 18937208), (48, 14202906), (72, 9468604), (96, 7101453), (144, 4734302), (288, 2367151)]