13307763448

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{37607}}^1$

素因数の和:37780

約数の個数: 64

約数和(自身を含む): 29243980800

約数和(自身を除く): 15936217352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 89, 142, 178, 284, 356, 497, 568, 623, 712, 994, 1246, 1988, 2492, 3976, 4984, 6319, 12638, 25276, 37607, 44233, 50552, 75214, 88466, 150428, 176932, 263249, 300856, 353864, 526498, 1052996, 2105992, 2670097, 3347023, 5340194, 6694046, 10680388, 13388092, 18690679, 21360776, 23429161, 26776184, 37381358, 46858322, 74762716, 93716644, 149525432, 187433288, 237638633, 475277266, 950554532, 1663470431, 1901109064, 3326940862, 6653881724, 13307763448]

約数ペア:

[(1, 13307763448), (2, 6653881724), (4, 3326940862), (7, 1901109064), (8, 1663470431), (14, 950554532), (28, 475277266), (56, 237638633), (71, 187433288), (89, 149525432), (142, 93716644), (178, 74762716), (284, 46858322), (356, 37381358), (497, 26776184), (568, 23429161), (623, 21360776), (712, 18690679), (994, 13388092), (1246, 10680388), (1988, 6694046), (2492, 5340194), (3976, 3347023), (4984, 2670097), (6319, 2105992), (12638, 1052996), (25276, 526498), (37607, 353864), (44233, 300856), (50552, 263249), (75214, 176932), (88466, 150428)]