1556885190936

素因数分解:

$2^3\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{3217}}^1\times {\mathrm{17489}}^1$

素因数の和:21868

約数の個数: 64

約数和(自身を含む): 3897022456800

約数和(自身を除く): 2340137265864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1153, 2306, 3217, 3459, 4612, 6434, 6918, 9224, 9651, 12868, 13836, 17489, 19302, 25736, 27672, 34978, 38604, 52467, 69956, 77208, 104934, 139912, 209868, 419736, 3709201, 7418402, 11127603, 14836804, 20164817, 22255206, 29673608, 40329634, 44510412, 56262113, 60494451, 80659268, 89020824, 112524226, 120988902, 161318536, 168786339, 225048452, 241977804, 337572678, 450096904, 483955608, 675145356, 1350290712, 64870216289, 129740432578, 194610648867, 259480865156, 389221297734, 518961730312, 778442595468, 1556885190936]

約数ペア:

[(1, 1556885190936), (2, 778442595468), (3, 518961730312), (4, 389221297734), (6, 259480865156), (8, 194610648867), (12, 129740432578), (24, 64870216289), (1153, 1350290712), (2306, 675145356), (3217, 483955608), (3459, 450096904), (4612, 337572678), (6434, 241977804), (6918, 225048452), (9224, 168786339), (9651, 161318536), (12868, 120988902), (13836, 112524226), (17489, 89020824), (19302, 80659268), (25736, 60494451), (27672, 56262113), (34978, 44510412), (38604, 40329634), (52467, 29673608), (69956, 22255206), (77208, 20164817), (104934, 14836804), (139912, 11127603), (209868, 7418402), (419736, 3709201)]