1929378496

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{972469}}^1$

素因数の和:972512

約数の個数: 28

約数和(自身を含む): 3952118080

約数和(自身を除く): 2022739584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 972469, 1944938, 3889876, 7779752, 15559504, 30146539, 31119008, 60293078, 62238016, 120586156, 241172312, 482344624, 964689248, 1929378496]

約数ペア:

[(1, 1929378496), (2, 964689248), (4, 482344624), (8, 241172312), (16, 120586156), (31, 62238016), (32, 60293078), (62, 31119008), (64, 30146539), (124, 15559504), (248, 7779752), (496, 3889876), (992, 1944938), (1984, 972469)]