893199488

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{22013}}^1$

素因数の和:22344

約数の個数: 32

約数和(自身を含む): 1785115260

約数和(自身を除く): 891915772

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 634, 1268, 2536, 5072, 10144, 20288, 22013, 40576, 44026, 88052, 176104, 352208, 704416, 1408832, 2817664, 6978121, 13956242, 27912484, 55824968, 111649936, 223299872, 446599744, 893199488]

約数ペア:

[(1, 893199488), (2, 446599744), (4, 223299872), (8, 111649936), (16, 55824968), (32, 27912484), (64, 13956242), (128, 6978121), (317, 2817664), (634, 1408832), (1268, 704416), (2536, 352208), (5072, 176104), (10144, 88052), (20288, 44026), (22013, 40576)]