1236707986456

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{8079679}}^1$

素因数の和:8079776

約数の個数: 48

約数和(自身を含む): 2493470044800

約数和(自身を除く): 1256762058344

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 361, 424, 722, 1007, 1444, 2014, 2888, 4028, 8056, 19133, 38266, 76532, 153064, 8079679, 16159358, 32318716, 64637432, 153513901, 307027802, 428222987, 614055604, 856445974, 1228111208, 1712891948, 2916764119, 3425783896, 5833528238, 8136236753, 11667056476, 16272473506, 23334112952, 32544947012, 65089894024, 154588498307, 309176996614, 618353993228, 1236707986456]

約数ペア:

[(1, 1236707986456), (2, 618353993228), (4, 309176996614), (8, 154588498307), (19, 65089894024), (38, 32544947012), (53, 23334112952), (76, 16272473506), (106, 11667056476), (152, 8136236753), (212, 5833528238), (361, 3425783896), (424, 2916764119), (722, 1712891948), (1007, 1228111208), (1444, 856445974), (2014, 614055604), (2888, 428222987), (4028, 307027802), (8056, 153513901), (19133, 64637432), (38266, 32318716), (76532, 16159358), (153064, 8079679)]