2575271432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{21149}}^1$

素因数の和:21677

約数の個数: 32

約数和(自身を含む): 4994784000

約数和(自身を除く): 2419512568

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 491, 982, 1964, 3928, 15221, 21149, 30442, 42298, 60884, 84596, 121768, 169192, 655619, 1311238, 2622476, 5244952, 10384159, 20768318, 41536636, 83073272, 321908929, 643817858, 1287635716, 2575271432]

約数ペア:

[(1, 2575271432), (2, 1287635716), (4, 643817858), (8, 321908929), (31, 83073272), (62, 41536636), (124, 20768318), (248, 10384159), (491, 5244952), (982, 2622476), (1964, 1311238), (3928, 655619), (15221, 169192), (21149, 121768), (30442, 84596), (42298, 60884)]