2388787728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2163757}}^1$

素因数の和:2163791

約数の個数: 40

約数和(自身を含む): 6439343808

約数和(自身を除く): 4050556080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 2163757, 4327514, 6491271, 8655028, 12982542, 17310056, 25965084, 34620112, 49766411, 51930168, 99532822, 103860336, 149299233, 199065644, 298598466, 398131288, 597196932, 796262576, 1194393864, 2388787728]

約数ペア:

[(1, 2388787728), (2, 1194393864), (3, 796262576), (4, 597196932), (6, 398131288), (8, 298598466), (12, 199065644), (16, 149299233), (23, 103860336), (24, 99532822), (46, 51930168), (48, 49766411), (69, 34620112), (92, 25965084), (138, 17310056), (184, 12982542), (276, 8655028), (368, 6491271), (552, 4327514), (1104, 2163757)]