319655844

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{216569}}^1$

素因数の和:216620

約数の個数: 36

約数和(自身を含む): 827730540

約数和(自身を除く): 508074696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 216569, 433138, 649707, 866276, 1299414, 1949121, 2598828, 3898242, 7796484, 8879329, 17758658, 26637987, 35517316, 53275974, 79913961, 106551948, 159827922, 319655844]

約数ペア:

[(1, 319655844), (2, 159827922), (3, 106551948), (4, 79913961), (6, 53275974), (9, 35517316), (12, 26637987), (18, 17758658), (36, 8879329), (41, 7796484), (82, 3898242), (123, 2598828), (164, 1949121), (246, 1299414), (369, 866276), (492, 649707), (738, 433138), (1476, 216569)]