15703090448

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{34819}}^1$

素因数の和:35295

約数の個数: 40

約数和(自身を含む): 30931859520

約数和(自身を除く): 15228769072

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 397, 568, 794, 1136, 1588, 3176, 6352, 28187, 34819, 56374, 69638, 112748, 139276, 225496, 278552, 450992, 557104, 2472149, 4944298, 9888596, 13823143, 19777192, 27646286, 39554384, 55292572, 110585144, 221170288, 981443153, 1962886306, 3925772612, 7851545224, 15703090448]

約数ペア:

[(1, 15703090448), (2, 7851545224), (4, 3925772612), (8, 1962886306), (16, 981443153), (71, 221170288), (142, 110585144), (284, 55292572), (397, 39554384), (568, 27646286), (794, 19777192), (1136, 13823143), (1588, 9888596), (3176, 4944298), (6352, 2472149), (28187, 557104), (34819, 450992), (56374, 278552), (69638, 225496), (112748, 139276)]