8437047616

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{2161129}}^1$

素因数の和:2161202

約数の個数: 28

約数和(自身を含む): 17016737620

約数和(自身を除く): 8579690004

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 2161129, 4322258, 8644516, 17289032, 34578064, 69156128, 131828869, 138312256, 263657738, 527315476, 1054630952, 2109261904, 4218523808, 8437047616]

約数ペア:

[(1, 8437047616), (2, 4218523808), (4, 2109261904), (8, 1054630952), (16, 527315476), (32, 263657738), (61, 138312256), (64, 131828869), (122, 69156128), (244, 34578064), (488, 17289032), (976, 8644516), (1952, 4322258), (3904, 2161129)]