1492222888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{623839}}^1$

素因数の和:623881

約数の個数: 32

約数和(自身を含む): 3144153600

約数和(自身を除く): 1651930712

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 623839, 1247678, 2495356, 4990712, 8109907, 14348297, 16219814, 28696594, 32439628, 57393188, 64879256, 114786376, 186527861, 373055722, 746111444, 1492222888]

約数ペア:

[(1, 1492222888), (2, 746111444), (4, 373055722), (8, 186527861), (13, 114786376), (23, 64879256), (26, 57393188), (46, 32439628), (52, 28696594), (92, 16219814), (104, 14348297), (184, 8109907), (299, 4990712), (598, 2495356), (1196, 1247678), (2392, 623839)]