77841673216

素因数分解:

$2^{10}\times {\mathrm{257}}^1\times {\mathrm{295787}}^1$

素因数の和:296064

約数の個数: 44

約数和(自身を含む): 156213333288

約数和(自身を除く): 78371660072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 512, 514, 1024, 1028, 2056, 4112, 8224, 16448, 32896, 65792, 131584, 263168, 295787, 591574, 1183148, 2366296, 4732592, 9465184, 18930368, 37860736, 75721472, 76017259, 151442944, 152034518, 302885888, 304069036, 608138072, 1216276144, 2432552288, 4865104576, 9730209152, 19460418304, 38920836608, 77841673216]

約数ペア:

[(1, 77841673216), (2, 38920836608), (4, 19460418304), (8, 9730209152), (16, 4865104576), (32, 2432552288), (64, 1216276144), (128, 608138072), (256, 304069036), (257, 302885888), (512, 152034518), (514, 151442944), (1024, 76017259), (1028, 75721472), (2056, 37860736), (4112, 18930368), (8224, 9465184), (16448, 4732592), (32896, 2366296), (65792, 1183148), (131584, 591574), (263168, 295787)]