440227716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{3833}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 1089837504

約数和(自身を除く): 649609788

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 563, 1126, 1689, 2252, 3378, 3833, 6756, 7666, 9571, 11499, 15332, 19142, 22998, 28713, 38284, 45996, 57426, 65161, 114852, 130322, 195483, 260644, 390966, 781932, 2157979, 4315958, 6473937, 8631916, 12947874, 25895748, 36685643, 73371286, 110056929, 146742572, 220113858, 440227716]

約数ペア:

[(1, 440227716), (2, 220113858), (3, 146742572), (4, 110056929), (6, 73371286), (12, 36685643), (17, 25895748), (34, 12947874), (51, 8631916), (68, 6473937), (102, 4315958), (204, 2157979), (563, 781932), (1126, 390966), (1689, 260644), (2252, 195483), (3378, 130322), (3833, 114852), (6756, 65161), (7666, 57426), (9571, 45996), (11499, 38284), (15332, 28713), (19142, 22998)]