293891792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1223}}^1$

素因数の和:1907

約数の個数: 40

約数和(自身を含む): 595569024

約数和(自身を除く): 301677232

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 653, 1223, 1306, 2446, 2612, 4892, 5224, 9784, 10448, 15019, 19568, 28129, 30038, 56258, 60076, 112516, 120152, 225032, 240304, 450064, 798619, 1597238, 3194476, 6388952, 12777904, 18368237, 36736474, 73472948, 146945896, 293891792]

約数ペア:

[(1, 293891792), (2, 146945896), (4, 73472948), (8, 36736474), (16, 18368237), (23, 12777904), (46, 6388952), (92, 3194476), (184, 1597238), (368, 798619), (653, 450064), (1223, 240304), (1306, 225032), (2446, 120152), (2612, 112516), (4892, 60076), (5224, 56258), (9784, 30038), (10448, 28129), (15019, 19568)]