2480491232

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{2837}}^1$

素因数の和:3243

約数の個数: 48

約数和(自身を含む): 4956169680

約数和(自身を除く): 2475678448

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 307, 356, 614, 712, 1228, 1424, 2456, 2837, 2848, 4912, 5674, 9824, 11348, 22696, 27323, 45392, 54646, 90784, 109292, 218584, 252493, 437168, 504986, 870959, 874336, 1009972, 1741918, 2019944, 3483836, 4039888, 6967672, 8079776, 13935344, 27870688, 77515351, 155030702, 310061404, 620122808, 1240245616, 2480491232]

約数ペア:

[(1, 2480491232), (2, 1240245616), (4, 620122808), (8, 310061404), (16, 155030702), (32, 77515351), (89, 27870688), (178, 13935344), (307, 8079776), (356, 6967672), (614, 4039888), (712, 3483836), (1228, 2019944), (1424, 1741918), (2456, 1009972), (2837, 874336), (2848, 870959), (4912, 504986), (5674, 437168), (9824, 252493), (11348, 218584), (22696, 109292), (27323, 90784), (45392, 54646)]