2143733993884

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{6489949}}^1$

素因数の和:6490258

約数の個数: 48

約数和(自身を含む): 4396136371200

約数和(自身を除く): 2252402377316

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 251, 329, 502, 658, 1004, 1316, 1757, 3514, 7028, 11797, 23594, 47188, 82579, 165158, 330316, 6489949, 12979898, 25959796, 45429643, 90859286, 181718572, 305027603, 610055206, 1220110412, 1628977199, 2135193221, 3257954398, 4270386442, 6515908796, 8540772884, 11402840393, 22805680786, 45611361572, 76561928353, 153123856706, 306247713412, 535933498471, 1071866996942, 2143733993884]

約数ペア:

[(1, 2143733993884), (2, 1071866996942), (4, 535933498471), (7, 306247713412), (14, 153123856706), (28, 76561928353), (47, 45611361572), (94, 22805680786), (188, 11402840393), (251, 8540772884), (329, 6515908796), (502, 4270386442), (658, 3257954398), (1004, 2135193221), (1316, 1628977199), (1757, 1220110412), (3514, 610055206), (7028, 305027603), (11797, 181718572), (23594, 90859286), (47188, 45429643), (82579, 25959796), (165158, 12979898), (330316, 6489949)]