1197670316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 2195968320

約数和(自身を除く): 998298004

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 293, 389, 586, 778, 1172, 1556, 2627, 5254, 10508, 10841, 14393, 20803, 21682, 27619, 28786, 41606, 43364, 55238, 57572, 83212, 110476, 113977, 227954, 455908, 769711, 1021903, 1539422, 2043806, 3078844, 4087612, 4217149, 8092367, 8434298, 16184734, 16868596, 32369468, 299417579, 598835158, 1197670316]

約数ペア:

[(1, 1197670316), (2, 598835158), (4, 299417579), (37, 32369468), (71, 16868596), (74, 16184734), (142, 8434298), (148, 8092367), (284, 4217149), (293, 4087612), (389, 3078844), (586, 2043806), (778, 1539422), (1172, 1021903), (1556, 769711), (2627, 455908), (5254, 227954), (10508, 113977), (10841, 110476), (14393, 83212), (20803, 57572), (21682, 55238), (27619, 43364), (28786, 41606)]