768327312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{516349}}^1$

素因数の和:516391

約数の個数: 40

約数和(自身を含む): 2048876800

約数和(自身を除く): 1280549488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 516349, 1032698, 1549047, 2065396, 3098094, 4130792, 6196188, 8261584, 12392376, 16006819, 24784752, 32013638, 48020457, 64027276, 96040914, 128054552, 192081828, 256109104, 384163656, 768327312]

約数ペア:

[(1, 768327312), (2, 384163656), (3, 256109104), (4, 192081828), (6, 128054552), (8, 96040914), (12, 64027276), (16, 48020457), (24, 32013638), (31, 24784752), (48, 16006819), (62, 12392376), (93, 8261584), (124, 6196188), (186, 4130792), (248, 3098094), (372, 2065396), (496, 1549047), (744, 1032698), (1488, 516349)]