289175704

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{5443}}^1$

素因数の和:5707

約数の個数: 32

約数和(自身を含む): 563454000

約数和(自身を除く): 274278296

約数列:

[1, 2, 4, 8, 29, 58, 116, 229, 232, 458, 916, 1832, 5443, 6641, 10886, 13282, 21772, 26564, 43544, 53128, 157847, 315694, 631388, 1246447, 1262776, 2492894, 4985788, 9971576, 36146963, 72293926, 144587852, 289175704]

約数ペア:

[(1, 289175704), (2, 144587852), (4, 72293926), (8, 36146963), (29, 9971576), (58, 4985788), (116, 2492894), (229, 1262776), (232, 1246447), (458, 631388), (916, 315694), (1832, 157847), (5443, 53128), (6641, 43544), (10886, 26564), (13282, 21772)]