31509983256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{136237}}^1$

素因数の和:136688

約数の個数: 64

約数和(自身を含む): 82396742400

約数和(自身を除く): 50886759144

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 419, 552, 838, 1257, 1676, 2514, 3352, 5028, 9637, 10056, 19274, 28911, 38548, 57822, 77096, 115644, 136237, 231288, 272474, 408711, 544948, 817422, 1089896, 1634844, 3133451, 3269688, 6266902, 9400353, 12533804, 18800706, 25067608, 37601412, 57083303, 75202824, 114166606, 171249909, 228333212, 342499818, 456666424, 684999636, 1312915969, 1369999272, 2625831938, 3938747907, 5251663876, 7877495814, 10503327752, 15754991628, 31509983256]

約数ペア:

[(1, 31509983256), (2, 15754991628), (3, 10503327752), (4, 7877495814), (6, 5251663876), (8, 3938747907), (12, 2625831938), (23, 1369999272), (24, 1312915969), (46, 684999636), (69, 456666424), (92, 342499818), (138, 228333212), (184, 171249909), (276, 114166606), (419, 75202824), (552, 57083303), (838, 37601412), (1257, 25067608), (1676, 18800706), (2514, 12533804), (3352, 9400353), (5028, 6266902), (9637, 3269688), (10056, 3133451), (19274, 1634844), (28911, 1089896), (38548, 817422), (57822, 544948), (77096, 408711), (115644, 272474), (136237, 231288)]