854403484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 1653353856

約数和(自身を除く): 798950372

約数列:

[1, 2, 4, 11, 22, 44, 131, 227, 262, 454, 524, 653, 908, 1306, 1441, 2497, 2612, 2882, 4994, 5764, 7183, 9988, 14366, 28732, 29737, 59474, 85543, 118948, 148231, 171086, 296462, 327107, 342172, 592924, 654214, 940973, 1308428, 1630541, 1881946, 3261082, 3763892, 6522164, 19418261, 38836522, 77673044, 213600871, 427201742, 854403484]

約数ペア:

[(1, 854403484), (2, 427201742), (4, 213600871), (11, 77673044), (22, 38836522), (44, 19418261), (131, 6522164), (227, 3763892), (262, 3261082), (454, 1881946), (524, 1630541), (653, 1308428), (908, 940973), (1306, 654214), (1441, 592924), (2497, 342172), (2612, 327107), (2882, 296462), (4994, 171086), (5764, 148231), (7183, 118948), (9988, 85543), (14366, 59474), (28732, 29737)]