1384277584

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{547}}^1\times {\mathrm{571}}^1$

素因数の和:1403

約数の個数: 40

約数和(自身を含む): 2701363808

約数和(自身を除く): 1317086224

約数列:

[1, 2, 4, 8, 16, 277, 547, 554, 571, 1094, 1108, 1142, 2188, 2216, 2284, 4376, 4432, 4568, 8752, 9136, 151519, 158167, 303038, 312337, 316334, 606076, 624674, 632668, 1212152, 1249348, 1265336, 2424304, 2498696, 2530672, 4997392, 86517349, 173034698, 346069396, 692138792, 1384277584]

約数ペア:

[(1, 1384277584), (2, 692138792), (4, 346069396), (8, 173034698), (16, 86517349), (277, 4997392), (547, 2530672), (554, 2498696), (571, 2424304), (1094, 1265336), (1108, 1249348), (1142, 1212152), (2188, 632668), (2216, 624674), (2284, 606076), (4376, 316334), (4432, 312337), (4568, 303038), (8752, 158167), (9136, 151519)]