2912890048

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{968381}}^1$

素因数の和:968440

約数の個数: 28

約数和(自身を含む): 5903256672

約数和(自身を除く): 2990366624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 968381, 1936762, 3873524, 7747048, 15494096, 30988192, 45513907, 61976384, 91027814, 182055628, 364111256, 728222512, 1456445024, 2912890048]

約数ペア:

[(1, 2912890048), (2, 1456445024), (4, 728222512), (8, 364111256), (16, 182055628), (32, 91027814), (47, 61976384), (64, 45513907), (94, 30988192), (188, 15494096), (376, 7747048), (752, 3873524), (1504, 1936762), (3008, 968381)]