428513833442

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{1049}}^1\times {\mathrm{5413}}^1$

素因数の和:6950

約数の個数: 32

約数和(自身を含む): 651807702000

約数和(自身を除く): 223293868558

約数列:

[1, 2, 97, 194, 389, 778, 1049, 2098, 5413, 10826, 37733, 75466, 101753, 203506, 408061, 525061, 816122, 1050122, 2105657, 4211314, 5678237, 11356474, 39581917, 79163834, 204248729, 408497458, 550788989, 1101577978, 2208834193, 4417668386, 214256916721, 428513833442]

約数ペア:

[(1, 428513833442), (2, 214256916721), (97, 4417668386), (194, 2208834193), (389, 1101577978), (778, 550788989), (1049, 408497458), (2098, 204248729), (5413, 79163834), (10826, 39581917), (37733, 11356474), (75466, 5678237), (101753, 4211314), (203506, 2105657), (408061, 1050122), (525061, 816122)]