1157816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 2419200

約数和(自身を除く): 1261384

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 223, 236, 446, 472, 649, 892, 1298, 1784, 2453, 2596, 4906, 5192, 9812, 13157, 19624, 26314, 52628, 105256, 144727, 289454, 578908, 1157816]

約数ペア:

[(1, 1157816), (2, 578908), (4, 289454), (8, 144727), (11, 105256), (22, 52628), (44, 26314), (59, 19624), (88, 13157), (118, 9812), (223, 5192), (236, 4906), (446, 2596), (472, 2453), (649, 1784), (892, 1298)]