1211075352

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{885289}}^1$

素因数の和:885320

約数の個数: 48

約数和(自身を含む): 3452631000

約数和(自身を除く): 2241555648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 885289, 1770578, 2655867, 3541156, 5311734, 7082312, 7967601, 10623468, 15935202, 16820491, 21246936, 31870404, 33640982, 50461473, 63740808, 67281964, 100922946, 134563928, 151384419, 201845892, 302768838, 403691784, 605537676, 1211075352]

約数ペア:

[(1, 1211075352), (2, 605537676), (3, 403691784), (4, 302768838), (6, 201845892), (8, 151384419), (9, 134563928), (12, 100922946), (18, 67281964), (19, 63740808), (24, 50461473), (36, 33640982), (38, 31870404), (57, 21246936), (72, 16820491), (76, 15935202), (114, 10623468), (152, 7967601), (171, 7082312), (228, 5311734), (342, 3541156), (456, 2655867), (684, 1770578), (1368, 885289)]