754216322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 1291417344

約数和(自身を除く): 537201022

約数列:

[1, 2, 17, 23, 34, 46, 61, 97, 122, 163, 194, 326, 391, 782, 1037, 1403, 1649, 2074, 2231, 2771, 2806, 3298, 3749, 4462, 5542, 5917, 7498, 9943, 11834, 15811, 19886, 23851, 31622, 37927, 47702, 63733, 75854, 100589, 127466, 136091, 169031, 201178, 228689, 268787, 272182, 338062, 363653, 457378, 537574, 727306, 964471, 1928942, 2313547, 3887713, 4627094, 6182101, 7775426, 12364202, 16396007, 22182833, 32792014, 44365666, 377108161, 754216322]

約数ペア:

[(1, 754216322), (2, 377108161), (17, 44365666), (23, 32792014), (34, 22182833), (46, 16396007), (61, 12364202), (97, 7775426), (122, 6182101), (163, 4627094), (194, 3887713), (326, 2313547), (391, 1928942), (782, 964471), (1037, 727306), (1403, 537574), (1649, 457378), (2074, 363653), (2231, 338062), (2771, 272182), (2806, 268787), (3298, 228689), (3749, 201178), (4462, 169031), (5542, 136091), (5917, 127466), (7498, 100589), (9943, 75854), (11834, 63733), (15811, 47702), (19886, 37927), (23851, 31622)]