1087650278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1973

約数の個数: 64

約数和(自身を含む): 2011806720

約数和(自身を除く): 924156442

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 71, 142, 143, 286, 319, 377, 638, 754, 781, 923, 1562, 1846, 1847, 2059, 3694, 4118, 4147, 8294, 10153, 20306, 20317, 22649, 24011, 26767, 40634, 45298, 48022, 53534, 53563, 107126, 131137, 262274, 264121, 294437, 528242, 588874, 589193, 696319, 1178386, 1392638, 1442507, 1704781, 2885014, 3409562, 3802973, 7605946, 7659509, 15319018, 18752591, 37505182, 41832703, 49438649, 83665406, 98877298, 543825139, 1087650278]

約数ペア:

[(1, 1087650278), (2, 543825139), (11, 98877298), (13, 83665406), (22, 49438649), (26, 41832703), (29, 37505182), (58, 18752591), (71, 15319018), (142, 7659509), (143, 7605946), (286, 3802973), (319, 3409562), (377, 2885014), (638, 1704781), (754, 1442507), (781, 1392638), (923, 1178386), (1562, 696319), (1846, 589193), (1847, 588874), (2059, 528242), (3694, 294437), (4118, 264121), (4147, 262274), (8294, 131137), (10153, 107126), (20306, 53563), (20317, 53534), (22649, 48022), (24011, 45298), (26767, 40634)]