317189646

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{7321}}^1$

素因数の和:7441

約数の個数: 48

約数和(自身を含む): 719606160

約数和(自身を除く): 402416514

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 166, 174, 249, 261, 498, 522, 747, 1494, 2407, 4814, 7221, 7321, 14442, 14642, 21663, 21963, 43326, 43926, 65889, 131778, 212309, 424618, 607643, 636927, 1215286, 1273854, 1822929, 1910781, 3645858, 3821562, 5468787, 10937574, 17621647, 35243294, 52864941, 105729882, 158594823, 317189646]

約数ペア:

[(1, 317189646), (2, 158594823), (3, 105729882), (6, 52864941), (9, 35243294), (18, 17621647), (29, 10937574), (58, 5468787), (83, 3821562), (87, 3645858), (166, 1910781), (174, 1822929), (249, 1273854), (261, 1215286), (498, 636927), (522, 607643), (747, 424618), (1494, 212309), (2407, 131778), (4814, 65889), (7221, 43926), (7321, 43326), (14442, 21963), (14642, 21663)]