1626620672

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{219103}}^1$

素因数の和:219148

約数の個数: 36

約数和(自身を含む): 3358864320

約数和(自身を除く): 1732243648

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 219103, 438206, 876412, 1752824, 3505648, 6353987, 7011296, 12707974, 14022592, 25415948, 28045184, 50831896, 56090368, 101663792, 203327584, 406655168, 813310336, 1626620672]

約数ペア:

[(1, 1626620672), (2, 813310336), (4, 406655168), (8, 203327584), (16, 101663792), (29, 56090368), (32, 50831896), (58, 28045184), (64, 25415948), (116, 14022592), (128, 12707974), (232, 7011296), (256, 6353987), (464, 3505648), (928, 1752824), (1856, 876412), (3712, 438206), (7424, 219103)]